Chicago-Latrobe
Chicago-Latrobe 49912 21PC 118 Degree Jobber Length Drill Bit Set
A 21-piece jobber-length drill bit set with 118-degree points made from high-speed steel
- TypeDrill Bits
- MaterialHAWA
- 21-piece set covers a wide range of drilling tasks
- 118-degree point angle starts cleanly in general-purpose materials
- High-speed steel construction resists wear during repeated use
- Bright uncoated finish allows easy inspection of cutting edges
- Jobber length design suits standard drill chucks and depths
21-Piece Jobber Length Drill Bit Set
This Chicago-Latrobe 49912 set supplies 21 high-speed steel drill bits with a 118-degree point angle and a bright uncoated finish. The jobber length suits general-purpose drilling in metal, wood and plastic. It is aimed at technicians, maintenance crews and DIY users who need a broad range of standard sizes in one package.
Suits general workshop drilling.
The 118-degree geometry works well for everyday materials and short-run production. Buyers who need a split-point tip for self-centring on hard stainless steel or high-tensile alloys should look at a different design. The bright finish offers no surface coating for extended wear in abrasive or high-heat applications.
118-degree point angle determines material fit
The fixed 118-degree point angle is the specification that decides whether this set matches the job. It centres reliably in softer metals and wood but tends to walk on harder workpieces without a centre punch. Choose this set when the workload centres on mild steel, aluminium and non-ferrous materials.
Highlights
- 21-piece set covers a wide range of drilling tasks
- 118-degree point angle starts cleanly in general-purpose materials
- High-speed steel construction resists wear during repeated use
- Bright uncoated finish allows easy inspection of cutting edges
- Jobber length design suits standard drill chucks and depths
Specifications
| Brand | CHICAGO-LATROBE |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
Is the 21-piece count right for a general-purpose workshop?
The set contains 21 jobber-length bits, giving a broad range of diameters for everyday drilling in metal, wood and plastic without needing multiple smaller packs.
How does the 118-degree point angle perform in a hand drill?
A 118-degree point is the standard general-purpose geometry; it centres easily in a hand-held drill and cuts cleanly in mild steel, aluminium and wood.
What does the bright uncoated finish mean for bit life?
The bright finish indicates uncoated high-speed steel, which is economical for occasional use but will wear faster than coated bits in high-volume or abrasive materials.
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