Sintered diamond drill bits — flagship products with fully automated production
Sintered diamond drill bits produced on a fully automated production line, ensuring extremely stable quality even at standard grade. Available in Class B (cost-effective), Class A (medium boring) and Class AA (grind-free, sharpest) configurations, plus brass drill bits, countersink rings and auto glass drill bits.
Diamond drill bits in Class A, AA and B grades, plus brass bits, countersink rings and auto glass drill bits — all customizable.
Custom specifications, packaging and volumes are available on request. Contact our sales team for samples, technical data sheets and distributor pricing.
Class B drill bits for glass 6mm and thicker, cost-effective with stable performance.
Class A bits with grooves and water-cooling holes for medium precision requirements.
Class AA grind-free drills, sharpest available, popular in Western European markets.
Countersink rings and combined drill-countersink tools for recessed fitting profiles.
Produced on automated lines for extremely stable quality.
New formulas constantly explored for sharpness, service life and drilling performance.
Special customization requests accepted to meet customer needs.
Class B (cost-effective), Class A (balanced) and Class AA (premium) to match requirements.
Everything you need to know about drill bits series.
Class B is cost-effective for thick glass (6mm+). Class A offers grooves and water-cooling for medium boring. Class AA is the premium grind-free option with the sharpest finish — popular in Western European markets. Choose based on your precision requirements and budget.
All drill bits (C-1 through C-7) are available in diameters from 4mm to 165mm. Countersink rings (C-8 through C-13) range from 4mm to 100mm. All accept customization.
Yes. Our C-7 Brass Unitary Drill Bits have a brass body that is beautiful, rust-proof and wear-resistant, available in the same 4–165mm diameter range.
Tell us which products you need, the quantities, and your delivery region — we'll respond within 24 hours.
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.
Contact our distribution team for pricing, samples, technical data sheets and delivery schedules across Asia and the Middle East.
