Saber 5/16" (7.94mm) TiN Coated M2-HSS Jobber Drill
Available
Saber TiN coated jobber drill bits are M2-HSS twist drills for tradespeople, fabricators, maintenance fitters, panel beaters and apprentices who drill steel. Pick your size from 29 fractional sizes between 1/16" (1.59mm) and 1/2" (12.7mm). They are the same drills sold in the 8011 hang-sell clam shells.
A jobber drill is the standard length twist drill used in most workshops. M2-HSS is a high speed steel grade. The gold finish is TiN (titanium nitride), a hard coating put on by Physical Vapour Deposition. It dissipates heat, reduces friction and cold welding, allows higher speed and feed rates and greatly increases tool life. The 135° split point centres itself and gets into the cut quickly. This point suits harder steel, especially deep holes. Choose the Saber 8003 bright drills for general work and non-ferrous metals. Note that the coating wears off when resharpened, so performance drops after regrinding.
Where this product is used
- Drilling harder steel, including deep holes
- Drilling at higher speeds and feeds than an uncoated drill
Features
- M2-HSS jobber drill with a gold finish TiN (titanium nitride) coating
- TiN coating helps dissipate heat and reduces friction and cold welding
- Higher speed and feed rates can be achieved and tool life is greatly increased
- 135° split point (crankshaft point) is self centering and gets into the cut faster, reducing end thrust
- 135° point suits harder steel, especially deep hole applications
- 29 sizes from 1/16" (1.59mm) to 1/2" (12.7mm)
- Flute length runs from 22mm to 114mm and overall length from 48mm to 152mm across the range
- Made to ANSI B94-11
- Performance deteriorates after resharpening, as with all surface coated tools
Key specifications
| Specification | Detail |
|---|---|
| Brand | Saber |
| Model | Saber TiN coated M2-HSS jobber drill |
| Part number format | 8011 followed by the size, for example 8011-3/32 (see the options table) |
| Range | HSS TiN Coated Fractional Bulk |
| Type | Jobber twist drill, fractional (inch) sizes |
| Sizes | 29 sizes from 1/16" (1.59mm) to 1/2" (12.7mm) |
| Material | M2-HSS |
| Coating | Gold finish TiN (titanium nitride), applied by Physical Vapour Deposition |
| Point | 135° split point (crankshaft point) |
| Standard | ANSI B94-11 |
| Flute length | 22mm (1/16") to 114mm (1/2") |
| Overall length | 48mm (1/16") to 152mm (1/2") |
Choosing the right option
| Option | Part number | SKU |
|---|---|---|
| 1/2 | 2232000 | A0205559 |
| 1/4 | 2232002 | A0205543 |
| 1/8 | 2232006 | A0205535 |
| 1/16 | 2232014 | A0205531 |
| 3/8 | 2232065 | A0205551 |
| 3/16 | 2232073 | A0205539 |
| 3/32 | 8011-3/32 | A0205533 |
| 5/16 | 2232134 | A0205547 |
| 5/32 | 8011-5/32 | A0205537 |
| 5/64 | 8011-5/64 | A0205532 |
| 7/16 | 2232195 | A0205555 |
| 7/32 | 8011-7/32 | A0205541 |
| 7/64 | 8011-7/64 | A0205534 |
| 9/32 | 8011-9/32 | A0205545 |
| 9/64 | 8011-9/64 | A0205536 |
| 11/32 | 8011-11/32 | A0205549 |
| 11/64 | 8011-11/64 | A0205538 |
| 13/32 | 8011-13/32 | A0205553 |
| 13/64 | 8011-13/64 | A0205540 |
| 15/32 | 8011-15/32 | A0205557 |
| 15/64 | 8011-15/64 | A0205542 |
| 17/64 | 8011-17/64 | A0205544 |
| 19/64 | 8011-19/64 | A0205546 |
| 21/64 | 8011-21/64 | A0205548 |
| 23/64 | 8011-23/64 | A0205550 |
| 25/64 | 8011-25/64 | A0205552 |
| 27/64 | 8011-27/64 | A0205554 |
| 29/64 | 8011-29/64 | A0205556 |
| 31/64 | 8011-31/64 | A0205558 |
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Saber TiN Coated M2-HSS Jobber Drill Bit: 5/16
SKU: A0205547 | Model: 2232134
The 5/16" (7.94mm) Saber TiN coated M2-HSS jobber drill has a 81mm flute and is 114mm long overall. It has a 135° split point and is made to ANSI B94-11. It has a feed of 0.16mm per revolution and spindle speeds of 2447 RPM in aluminium and brass, 1203 RPM in medium carbon steel and 481 RPM in stainless steel.