Additional information
| Set | 1-10mm 19 Pce, 1-13mm 25 Pce, 1-13mm 19 Pce |
|---|
BORDO Cobalt HSS-Co5 Jobber Drill Metric Set
- Bordo Metric Cobalt Tough HSS-Co5 Twist Drills.
- DIN338
- 135° Split Point (crankshaft point).
- Split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust.
- The 135° point should be used to cut harder steel materials especially in deep hole applications.
- In these situations it will produce thicker chips minimising work hardening of the cavity.
- Faster penetration reduces abrasion and friction along the cutting edges.
- Cobalt HSS Twist drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.
- Bronze Finish (gold oxide) surface treatment. The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes.
Related products
-
Drill Bits & SetsSUTTON Centre Drill Sets – Plain – Type
For drilling 60° centre holes in the end of shafts
(0 reviews) -
Drill Bits & SetsSUTTON Jobber Drill Sets – TiNite
Sutton Tools TiNite® jobber drills are for high performance drilling. Lasts up to 6 times longer than standard HSS drill bits. For drilling metal & tougher alloy steels such as steel, stainless steel, copper, brass, aluminium & cast iron.
(0 reviews) -
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 -
Drill Bits & SetsSUTTON Jobber Drill Sets – Heavy Duty Cobalt
Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hard steel & stainless steel. These drill bits feature a thick core for increased rigidity in hard materials.
(0 reviews)