Hanwin Glass Technology
HANWINGLASS TECHNOLOGY
Section 04 · Grinding Tools & Hardware

CNC Drilling Bits

High-precision diamond bits for clean, chip-free holes

High-precision diamond drilling bits designed for CNC semi-automatic drilling machines, delivering clean, chip-free holes in glass of varying thickness. Available in multiple diameters and configurations for standard and countersunk drilling applications.

CNC Drilling Bits
Grinding Tools & Hardware
CNC Drilling Bits
03
Configs
Chip-Free
Hole Quality
CNC / Semi-Auto
Machines
Multiple
Diameters
Available Products

Products within CNC Drilling Bits

Standard, countersunk and multi-diameter diamond drilling bits for CNC and semi-automatic glass drilling machines.

Custom specifications, packaging and volumes are available on request. Contact our sales team for samples, technical data sheets and distributor pricing.

Applications

Where CNC Drilling Bits is used

Through-Hole Drilling

General-purpose standard bits for clean through holes.

Countersunk Fittings

Countersunk bits for fittings requiring a recessed hole profile.

Varied Glass Thickness

Multi-diameter sets matched to different glass thicknesses.

Why This Range

Key benefits of CNC Drilling Bits

Clean, Chip-Free Holes

High-precision diamond cutting delivers chip-free hole quality.

High Precision

Bits designed for CNC and semi-automatic drilling accuracy.

Multiple Diameters

Available in multiple diameters for standard and countersunk work.

Thickness Coverage

Matched sets cover glass of varying thickness.

FAQ

Common Questions

Everything you need to know about cnc drilling bits.

The bits are designed for CNC and semi-automatic drilling machines. They deliver the high precision and repeatability that automated drilling requires.

Use countersunk bits when the fitting requires a recessed hole profile — for example patch fittings, locks and hardware that sits flush or recessed into the glass surface.

Yes. Multi-diameter sets are available as matched bit sets for varied glass thicknesses, so you can drill clean holes consistently across your full range of glass.

Enquiry

Request a Quote

Tell us which products you need, the quantities, and your delivery region — we'll respond within 24 hours.

Contact Information

Phone / WhatsApp
+8613811216915 · +8613811216915
Email
info@hanwinglasstech.com
Location
RM519, West Tower, Donggang Xingzuo Building, Shunyi District, Beijing, China

Distributor & OEM enquiries welcome

This catalogue is prepared for our international distribution partners across Asia and the Middle East. Include your product family, quantities and delivery region for a faster response.

Section 04Grinding Tools & Hardware

Ready to stock cnc drilling bits?

Contact our distribution team for pricing, samples, technical data sheets and delivery schedules across Asia and the Middle East.