Additional information
| Set | 1/16-1/4" 13 Piece, 1/16-3/8" 21 Piece, 1/16-1/2" 29 Piece |
|---|
BORDO Black Finish HSS Jobber Drill Fractional Set
- Bordo Black Knight M2-HSS Twist Drills.
- ANSI B94-11
- 118° Split Point (crankshaft point)
- Split point is self centering and reduces the need for end thrust.
- Friction at workpiece is reduced.
- 118° point angles are ideal for use in materials such as mild steel and cast iron.
- The 118° point creates easily controlled chips which are wide and thin.
- Black Finish Twist Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal process resulting in a porous tool coating.
- This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life.
- Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation.
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Drill Bits/SetsSUTTON Jobber Drill Sets – Blue Bullet
Sutton Tools Blue Bullet jobber drills are a general purpose drill bit designed for machine and hand held drilling ferrous metals. The blue finish reduces chip build up on the cutting edge and is a better choice when drilling ferrous materials.
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Drill Bits/SetsSUTTON Jobber Drill Sets – Silver Bullet
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Drill Bits/SetsBORDO HSS Power-Bore Auger Bit
- HSS Power-Bore self feeding auger drill.
- The Bordo range of Power-Bore HSS split point auger bits outperform conventional augers in tough Australian hardwood.
- Hex shank eliminates chuck slip.
- Self feeding HSS threaded split point.
- Outperforms and outlasts conventional augers.
- Extreme performance in tough Australian hardwoods.
- Heavy duty construction for long life – guaranteed!
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Drill Bits/SetsBORDO Scotch Pattern Auger Bit 305mm
- Scotch Pattern Auger Bit High Carbon Steel.
- Heavy duty two flute auger bits are extremely efficient cutting – perfect for Australian soft and hard woods.
- Wide flutes provide rapid chip evacuation with a heavy duty worm point that resists breakage.
- Unlikely to deviate due to grain or imperfections in the timber (such as knots).
- Heavy duty milled flute design.
- Hardened cutting edge for long life in hard timber.
- Fully-forged bit for maximum durability.
- Resharpenable.
(0 reviews)Add to Quote This product has multiple variants. The options may be chosen on the product page