Cleveland
Cleveland Extra Long Drill 19/64" HSS HAWA C13191 pneumatic accessory
Extra-long 19/64 in HSS drill bit with 135-degree split point for 3 1/16 in depth
- TypeDrill Accessories
- MaterialHAWA
- Extra-long reach enables drilling 3 1/16 in deep in one pass
- 135-degree split point centres the bit instantly and reduces walking
- High-speed steel construction resists heat during extended cuts
- 28-degree helix clears chips efficiently from deep holes
- Bright uncoated finish suits general-purpose machining at 4xD depth
Extra Long Drill 19/64 Inch
The Cleveland extra long drill bit measures 19/64 inch diameter and is made from high speed steel HAWA material. It features a 135 degree split point for accurate starting and a 28 degree helix angle. The bright uncoated finish suits general machining tasks. Designed for users needing extended reach in fractional inch sizes.
High Speed Steel Build and Split Point
High speed steel construction provides hardness and wear resistance for machining high performance applications. The split point geometry reduces walking and improves centring on contact. Bright uncoated surface allows easy inspection of the cutting edges. The 28 degree helix supports chip evacuation in deeper holes.
Practical Limits of 4xD Depth
Maximum drilling depth reaches 3 1/16 inch, reflecting a 4xD capability for this diameter. The extra long length suits through holes or deep pockets where standard bits cannot reach. The fractional inch sizing fits imperial tooling systems directly. Uncoasted finish may wear faster in abrasive or high heat materials.
Highlights
- Extra-long reach enables drilling 3 1/16 in deep in one pass
- 135-degree split point centres the bit instantly and reduces walking
- High-speed steel construction resists heat during extended cuts
- 28-degree helix clears chips efficiently from deep holes
- Bright uncoated finish suits general-purpose machining at 4xD depth
Specifications
| Brand | Cleveland |
|---|---|
| Type | Drill Accessories |
| Material | HAWA |
Questions about this item
What drilling depth does the 19/64" split-point bit reach in a single pass?
The 19/64 inch bit reaches a maximum drilling depth of 3 1/16 inches, which matches its 4xD extra-long design for deep-hole work.
What shank style does the C13191 drill bit use for pneumatic chucks?
The bit has a straight High Speed Steel shank sized to the 19/64 inch diameter, so it fits standard three-jaw pneumatic chucks without an adapter.
How should the 135-degree split point be engaged to avoid walking on hard material?
Start the hole at low RPM with firm axial pressure so the split point self-centres before the flutes engage; high speed or light pressure lets the bit skate on the 28-degree helix.
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