Cle-Line
Cle-Line 20763 118° Silver & Deming Drill 1/2 Reduced Shank pneumatic accessory
A reduced-shank drill bit with a 118-degree point angle, made from high-speed steel with a black oxide finish
- TypeDrill Bits
- MaterialHAWA
- 118° point angle centres the bit quickly
- Reduced 1/2 in shank fits smaller chucks
- High-speed steel body resists wear
- Black oxide finish adds corrosion protection
- Silver & Deming design handles large diameters
Cle-Line 20763 Drill Bit Overview
The Cle-Line 20763 is a Silver & Deming drill bit designed for power and pneumatic tool users. It features a 1/2 reduced shank to fit standard drill chucks. The bit is manufactured from HAWA high-speed steel for durability in demanding applications.
118 Degree Point Angle
The 118 degree point angle determines the cutting geometry for general-purpose drilling tasks. This specification is the primary factor in selecting the bit for specific material types. Buyers requiring a different point angle for specialised materials should consider alternative options.
Black Oxide Finish Performance
A black oxide finish covers the high-speed steel body to reduce friction during extended drilling cycles. This surface treatment helps manage heat build-up under sustained load. The finish also provides a degree of corrosion resistance for longer tool life.
Highlights
- 118° point angle centres the bit quickly
- Reduced 1/2 in shank fits smaller chucks
- High-speed steel body resists wear
- Black oxide finish adds corrosion protection
- Silver & Deming design handles large diameters
Specifications
| Brand | CLE-LINE |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
What does the 118-degree point angle mean when I am drilling?
The 118-degree point angle gives a strong tip that centres well in steel and cast iron, reducing wander on hard surfaces.
How does the 1/2 reduced shank limit the chucks I can use?
The 1/2 reduced shank fits any chuck that accepts 1/2-inch or larger capacity, so it works in most heavy-duty drill presses and large hand drills.
What clearance do I need for the 1 3/8-inch bit body?
The 1 3/8-inch cutting diameter requires a through-hole or workpiece opening at least that wide to pass without binding.
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