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CRL
CRL 3/16-in HBT Belgian Thread Electro-Formed Diamond Glass Drill Bit
CRL 3/16-in HBT Belgian Thread Electro-Formed Diamond Glass Drill Bit
Regular price
$129.93 CAD
Regular price
Sale price
$129.93 CAD
Shipping calculated at checkout.
Quantity
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Item# HBT316
Shipping Weight: 1.0 Pounds
Shipping Limitations: None
Minimum Order Quantity: 1
Unit of Measure: each
Compliance and Restrictions
Warning: Reproductive Harm
www.p65warnings.ca.gov
Shipping Weight: 1.0 Pounds
Shipping Limitations: None
Minimum Order Quantity: 1
Unit of Measure: each
Compliance and Restrictions
Warning: Reproductive Harm
www.p65warnings.ca.gov
Description
Diamond Matrix Depth
1/2 in. (13 mm)
Drill Bit Material
Electro Formed Diamond
Drill Bit Size
3/16 in. (5 mm)
Length
2-7/8 in. (73 mm)
Mounting Type
Shank
Shank Diameter
3/8 in. (10 mm)
Shank Length
1-3/8 in. (35 mm)
Shank Type
Belgian
Overview
- Fast cutting for high-production glass drilling
- Extended work life with regular dressing
- Two mounting styles: straight shank or Belgian type (gas thread)
These CRL Electro-Formed Diamond Drills are thin-walled drill bits for glass with a 1/2" (12.7 mm) deep multi-layer diamond matrix engineered for high-speed, high-production drilling. Designed for precision glass fabrication, the DCD Series adds an extra-long 1-3/8" x 3/8" (35 x 9.5 mm) diameter shank for a positive grip, while the HBT Series (SKU HBT316) uses Belgian-style mounting threads (1/2" gas thread) commonly used on U.S. and European glass drilling machines.
Because these electro-formed diamond drill bits have very thin walls, they are EXTREMELY FRAGILE and intended for drilling flat (plate) glass only in a true running, production-type drilling press. Never freehand drill—use a precision machine or a stabilization base such as CRL GDB1 or GDB2 Glass Drilling Bases when using a hand-held setup. Always dress (sharpen) the drill with a dressing stone before each use to maintain cutting performance.
Safety & handling: Handle with care and use on flat, horizontal surfaces only. Always wear gloves and eye protection. When using electric tools with water or coolant, use a Ground Fault Circuit Interrupter (GFCI). Failure to follow these precautions can result in operator injury and may void the warranty.
Shop CRL electro-formed diamond drills (HBT316) for precision glass cutting—order today for production-ready performance.
