Core Hole Drilling
Electroplated core drill geometry selected by glass type, thickness, hole diameter, drilling depth and machine condition.
OEM Manufacturer & Supplier
Electroplated Diamond Drill Bits for Glass
Manufacturer-direct core drills and formed chamfering tools for clean glass openings, controlled edge correction, custom specifications and private-label supply.
Glass Hole Operations
Select an OEM glass drill bit around the opening and required edge.
Chamfer & Correction
Formed diamond tools for refining, enlarging or beveling existing glass openings after the primary drilling operation.
Manufacturer-Direct OEM Supply
Drawing- or sample-based diameter, shank, thread, grit, coating length, body geometry, marking and export packaging for glass processors, distributors and private-label brands. See our custom diamond tool manufacturing service.
Typical Selection Range
Reference parameters for a glass drill bit RFQ.
Tool TypeDiameter / FormConnectionDiamond GritOperation
Small core drill3–12 mmRound / hex shankFine / mediumSmall glass openings
Core drill14–35 mmShank / M14 / customApplication matchedFixture and service holes
Chamfer toolConical / umbrella formShank / M14Application matchedHole-edge correction
Formed toolDrawing / sampleCustomCustomProfile or enlargement
Private-label setBuyer assortmentMarket standardMatched rangeDistributor program
Final parameters must be confirmed against the glass type, thickness, hole diameter, machine speed, cooling condition and acceptable chipping level.
Tool Configurations
Drilling and finishing formats for glass processors.
EHD1S008 Glass Drill Configuration
Precision drilling configuration with customizable diameter, working length, shank, diamond grit, coating length and package.
Custom Glass Core Drill
Diameter, body, slot, shank and working section can be reviewed against the glass, machine and required hole quality.
Glass Hole Chamfering Head
Formed configuration for controlled chamfering, correction and enlargement after the primary glass hole is drilled.
Buyer Questions
Information that improves glass-tool selection.
Workpiece
Which glass details should be supplied?
Provide the glass type, thickness, coating condition, required hole diameter, drilling depth and acceptable edge finish.Process
When is a chamfering tool needed?
A core drill creates the opening. A formed chamfering or correction tool can refine, enlarge or bevel the existing hole edge as a separate operation.OEM
Which parameters can be reviewed?
Diameter, working length, shank, thread, grit, coating length, slot, body geometry, marking and packaging can be reviewed from a drawing, sample or application.Glass Drill Bit Inquiry