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Grinding Head Series

Diamond Grinding Heads

Diamond grinding heads and formed bits for chamfering, shaping, internal grinding and precision profile work.
Diamond grinding heads

Diamond Grinding Heads

Product images, descriptions and Product Parameters.

Brazed diamond grinding head
04Vacuum BrazedDiamond Grinding Heads

Brazed diamond grinding head

1.20 Assorted Shapes – Includes conical, cylindrical, ball‑nose, flame, and oval burs for milling, engraving, chamfering, hole widening, and edge finishing on stone. 2.Vacuum Brazed Bonding – Multi‑layer diamond coating fused at high temperature; extremely heat resistant, long‑lasting, and resistant to diamond shedding under heavy CNC feed rates. 3.6mm Shank Diameter – Standard shank size fits most CNC spindles, die grinders, and engraving machines with a 6mm collet. 4.High‑Density Diamond – Fast material removal on granite, marble, and engineered stone; maintains sharpness for extended tool life. 5.Chip Breaker / Flute Design – Optimized geometry improves chip clearance, reduces heat buildup, and prevents stone cracking or chipping during deep milling passes.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Head Diameter3-25mm
Shank Diameter3, 6, 8, 10, 12, 14, 16mm etc..
Cutting TypesSingle/Double Cutting
WorkpieceSteel/Stainless Steel/Alloy Steel/Cast Iron/Plasti
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Diamond Trapezoidal Grinding Head for Cast Iron
10Custom ProcessDiamond Grinding Heads

Diamond Trapezoidal Grinding Head for Cast Iron

1.Trapezoidal Shape Ideal for chamfering, hole widening, and edge finishing on cast iron; precise chamfer angle control 2.High-Density Diamond Fast cutting on cast iron, high efficiency, less clogging 3.Multi-Layer Brazed Bonding Long life, minimal diamond loss 4.Chip Breaker / Flute Design Heat resistant, reduces workpiece burn risk 5.Multiple Shapes Available For precision grinding, hole widening, and edge finishing

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length (MM)Shank Length (MM）Total Length(MM)
66/865460
86/885260
106/8105060
126/8124860
146/8144660
166/8184460
186/8204260
206/8254060
256/8303560
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Diamond Trapezoidal Grinding Head
11Custom ProcessDiamond Grinding Heads

Diamond Trapezoidal Grinding Head

1.Trapezoidal Shape Ideal for chamfering, hole widening, and edge finishing; prevents stone chipping 2.High-Density Diamond Fast cutting on granite, marble, and engineered stone 3.Multi-Layer Brazed Bonding Long life, minimal diamond loss 4.Chip Breaker / Flute Design Heat resistant, reduces stone cracking 5.Multiple Shapes Available For precision carving, hole widening, and edge finishing

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length (MM)Shank Length (MM）Total Length(MM)
66/865460
86/885260
106/8105060
126/8124860
146/8144660
166/8184460
186/8204260
206/8254060
256/8303560
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Diamond Grinding Head for Cast Iron
12Custom ProcessDiamond Grinding Heads

Diamond Grinding Head for Cast Iron

1.Diamond hardness fast cutting for cast iron grinding. 2.Multi-layer bonding long life for cast iron grinding tool. 3.Chip breaker gaps heat resistant, prevents cracking. 4.Multiple shapes precise hole and edge finishing.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length (MM)Shank Length (MM）Total Length(MM)
66/8303060
86/8303060
106/8303060
126/8303060
156/8303060
186/8303060
206/8303060
256/8303060
306/8303060
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Diamond Stone Grinding Head Fast Material Removal
13Custom ProcessDiamond Grinding Heads

Diamond Stone Grinding Head Fast Material Removal

1.Ultra hard, long life for high-speed grinding. 2.Fast cooling, non-clogging. 3.High precision, rapid shaping complex shapes in one pass.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)ShankDiameter(MM)Working Length(MM)Shank Length (MM）Total Length(MM)
66/8303060
86/8303060
106/8303060
126/8303060
156/8303060
186/8303060
206/8303060
256/8303060
306/8303060
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Brazed Diamond Ball Shape Grinding Head for Cast Iron
14Vacuum BrazedDiamond Grinding Heads

Brazed Diamond Ball Shape Grinding Head for Cast Iron

Ball Shape – Ideal for concave surface grinding, inner arc finishing, and detail carving on cast iron; point-contact, flexible for complex curves. Diamond Hardness – Fast cutting on cast iron, high efficiency, reduces burr formation. Multi-Layer Brazed Bonding – Long life for cast iron grinding head, no diamond shedding. Chip Breaker – Heat resistant, prevents thermal stress and cracking on cast iron. Multiple Sizes Available – For different concave grinding and radius finishing needs on cast iron parts. Application: High-efficiency concave surface grinding and inner arc contouring on gray cast iron – brazed diamond ball head, fast cutting, uniform stock removal on concave surfaces. Precision radius edge finishing and detail contouring on ductile cast iron – diamond ball shape grinding bit, reduces heat-induced micro-cracks. Large-area complex curved surface grinding and finishing on cast iron components – brazed diamond ball grinding head, die grinder stone bit, long life, high surface conformity.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length (MM)Total Length (MM)
66/8660
86/8860
106/81060
126/81260
146/81460
166/81860
186/82060
206/82560
256/83060
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Brazed Diamond Ball Shape Grinding Head for Stone
15Vacuum BrazedDiamond Grinding Heads

Brazed Diamond Ball Shape Grinding Head for Stone

1.Ball Shape – Ideal for concave surface grinding, inner arc finishing, and detail carving on stone; point-contact, flexible for complex curves. 2.Diamond Hardness – Fast cutting on granite, marble, high efficiency. 3.Multi-Layer Brazed Bonding – Long life for stone grinding head, no diamond shedding. 4.Chip Breaker – Heat resistant, reduces stone chipping. 5.Multiple Sizes Available – For different concave grinding and radius finishing needs. Application ：

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length (MM)Total Length (MM)
66/8660
86/8860
106/81060
126/81260
146/81460
166/81860
186/82060
206/82560
256/83060
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Diamond Cylindrical Flat-Head Grinding Head for Cast Iron
16Custom ProcessDiamond Grinding Heads

Diamond Cylindrical Flat-Head Grinding Head for Cast Iron

1.Cylindrical Flat-Head Shape – Suitable for flat surface grinding and edge finishing on cast iron; offers a large contact area. 2.Diamond Hardness – Aids in efficient cutting on cast iron. <span style="mso-fareast-font-family:宋体;mso-font-kerning:

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
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Brazed diamond cylindrical grinding wheels
54Vacuum BrazedDiamond Grinding Heads

Brazed diamond cylindrical grinding wheels

GRITech can manufacture this product type with buyer-specific dimensions, grit, connection, application material and private-label packaging.

Custom Options
Outer DiameterProfile / Edge ShapeThicknessBore / ThreadGritDiamond HeightMachine TypeDrawing / Sample
Product Parameters
Diameter（mm）10/25/30/50/100
Working diameter (height)（mm）20/30/35
Connection specificationsM10/M14/ 5/8"-11
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Diamond Cylindrical Flat-Head Grinding head for Stone Surface Grinding & Edge Finishing
65Custom ProcessDiamond Grinding Heads

Diamond Cylindrical Flat-Head Grinding head for Stone Surface Grinding & Edge Finishing

Cylindrical Flat-Head Shape – Ideal for flat surface grinding and edge finishing on stone; large contact area. Diamond Hardness – Fast cutting on granite, marble, high efficiency. Multi-Layer Bonding – Long life for stone grinding bit, no diamond shedding Chip Breaker – Heat resistant, reduces stone chipping Multiple Sizes Available – For different flat surface grinding and finishing needs Application： High-efficiency flat surface grinding and leveling on granite – cylindrical flat-head diamond bit, fast cutting, uniform stock removal. Precision edge finishin g and polishing on marble – flat head grinding bit for stone, reduces chipping. Large-area surface grinding and finishing on engineered stone – diamond cylindrical bit, die grinder stone bit, long life, high surface flatness.

Custom Options
Outer DiameterProfile / Edge ShapeThicknessBore / ThreadGritDiamond HeightMachine TypeDrawing / Sample
Product Parameters
Diameter (MM)GritShank TypeTotal Length(MM)
6Corase/Med/FineM14/M1058
8Corase/Med/FineM14/M1046
15Corase/Med/FineM14/M1041
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Tapezoidal Round Head Diamond Grinding Head for Cast Iron
67Custom ProcessDiamond Grinding Heads

Tapezoidal Round Head Diamond Grinding Head for Cast Iron

Trapezoidal round head fast cutting for concave and curved surfaces on cast iron. Multi-layer bonding long life for cast iron grinding bit. Chip breaker heat resistant, prevents thermal damage on cast iron. Trapezoidal round head design for deep concave grinding, pit finishing, edge rounding.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length(MM)Shank Length(MM）Total Length(MM)
66/8303060
86/8303060
106/8303060
126/8303060
156/8303060
186/8303060
206/8303060
256/8303060
306/8303060
Request Quote
Trapezoidal Round Head Diamond Grinding Head for Stone
68Custom ProcessDiamond Grinding Heads

Trapezoidal Round Head Diamond Grinding Head for Stone

Trapezoidal round head fast cutting for concave and curved surfaces on stone. Multi-layer bonding long life for stone grinding bit. Chip breaker heat resistant, prevents stone cracking. Trapezoidal round head design for deep concave grinding, pit finishing, edge rounding.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length(MM)Shank Length(MM）Total Length(MM)
66/8303060
86/8303060
106/8303060
126/8303060
156/8303060
186/8303060
206/8303060
256/8303060
306/8303060
Request Quote
Cylindrical Round Diamond Grinding Head for Cast Iron
69Custom ProcessDiamond Grinding Heads

Cylindrical Round Diamond Grinding Head for Cast Iron

Cylindrical round head fast cutting for concave and curved surfaces on cast iron. Multi-layer bonding long life for cast iron grinding bit. Chip breaker heat resistant, prevents thermal damage on cast iron. Cylindrical round head design for deep concave grinding, pit finishing, edge rounding. Diameter (MM) Shank Diameter(MM) Working Length(MM) Shank Length(MM） Total Length(MM) 6 6/8 30 30 60 <

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
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Cylindrical Round Diamond Grinding Head for Stone
70Custom ProcessDiamond Grinding Heads

Cylindrical Round Diamond Grinding Head for Stone

Cylindrical round head fast cutting for concave and curved surfaces on stone. Multi-layer bonding long life for stone grinding bit. Chip breaker heat resistant, prevents stone cracking. Cylindrical round head design for deep concave grinding, pit finishing, edge rounding.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length(MM)Shank Length(MM）Total Length(MM)
66/8303060
86/8303060
106/8303060
126/8303060
156/8303060
186/8303060
206/8303060
256/8303060
306/8303060
Request Quote
Bullet-shaped Round Diamond Grinding Head for Cast Iron
71Custom ProcessDiamond Grinding Heads

Bullet-shaped Round Diamond Grinding Head for Cast Iron

Bullet-shaped round head fast cutting for concave and curved surfaces on cast iron. Multi-layer bonding long life for cast iron grinding bit. Chip breaker heat resistant, prevents thermal damage on cast iron. Bullet-shaped design for deep concave grinding, pit finishing, edge rounding.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length(MM)Shank Length(MM）Total Length(MM)
66/8303060
86/8303060
106/8303060
126/8303060
156/8303060
186/8303060
206/8303060
256/8303060
306/8303060
Request Quote
Bullet-shaped Round Diamond Grinding Head for Stone
72Custom ProcessDiamond Grinding Heads

Bullet-shaped Round Diamond Grinding Head for Stone

Bullet-shaped round head fast cutting for concave and curved surfaces on granite, marble. Multi-layer bonding long life for stone grinding bit. Chip breaker heat resistant, prevents stone cracking. Bullet-shaped design for deep concave carving, pit finishing, edge rounding.

Custom Options
Head ShapeHead DiameterHead LengthShank DiameterTotal LengthGritCoating LengthDrawing / Sample
Product Parameters
Diameter (MM)Shank Diameter(MM)Working Length(MM)Shank Length(MM）Total Length(MM)
66/8303060
86/8303060
106/8303060
126/8303060
156/8303060
186/8303060
206/8303060
256/8303060
306/8303060
Request Quote

OEM / ODM Inquiry

Send drawings, samples or target material for customized parameters.

Diameter, connection, grit, bond, working length, machine type, packaging and private label can be matched to your market.
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