Additional information
| Size | 6 x 210mm, 8 x 225mm, 10 x 250mm, 12 x 270mm, 13 x 270mm, 14 x 290mm, 16 x 290mm, 18 x 330mm, 19 x 330mm, 20 x 330mm, 22 x 330mm, 25 x 330mm, 30 x 330mm, 32 x 330mm, 35 x 330mm, 38 x 330mm |
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BORDO Solid Core Medium
- High carbon steel solid core auger bits.
- The Bordo range of solid core auger bits are available in short, medium and long series OALs.
- Fully heat treated to increase durability and protect against bending in heavy duty drilling applications.
- Single spur scribes hole edge and ensures a smooth hole finish.
- Coarse screw point provides fast starting in all wood types.
- Solid centre design provides increased bit rigidity.
- Optimised flute grind ensures fast chip removal improving speed and finish.
- Hex shank ensures a positive lock in chucks and extensions.
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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.
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Drill Bits/SetsBORDO Self Feeding Wood Bit
- Self Feeding Wood Bit.
- The Bordo range of Self Feeding Wood Bits are ideal for drilling large diameter holes in soft woods for plumbing and conduit penetrations and a wide variety of other applications.
- 7/16″ hex shanks to suit drills with 1/2″ (or larger) chuck.
- Precision milled shank which eliminates wobble and runout.
- Spurs on the outside diameter cut holes cleanly and accurately.
- Dual inside cutting planes shave hole radius for clean, smooth holes without pressure.
- Forged in one piece from high carbon steel for maximum strength under the toughest drilling conditions.
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Drill Bits/SetsSUTTON Centre Drill Sets – Plain – Type
For drilling 60° centre holes in the end of shafts
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Drill Bits/SetsBORDO 4 Cutter Glass and Tile Drill Set
- 4-10mm 5 Pce 4 Cutter Glass and Tile Drill Set
- Tungsten Carbide 4 Cutter Glass and Tile Drill Set
- Precision diamond ground, double chamfered spear point tungsten carbide for fast cutting and extreme tool life (when used at slow to medium speeds).
- Fast starting with reduced bit wander.
- Suitable for use in: glazed and un-glazed ceramic tiles, glazed porcelain tiles, through-body porcelain tiles, plate (float) glass and annealed glass.
- Not suitable for use with toughened or laminated safety glass.
- Use a slow speed with steady but gentle pressure.
- Reduce the pressure at break through.
- For increased bit life use a cutting fluid/lubricant such as water or turpentine to reduce heat.
- When drilling multiple holes in ceramic tiles, or when drilling vitrified porcelain, we recommend using either Bordo ceramic tile drills, the Bordo mist drill product range or Brilliant Diamond core drills.
- Tungsten Carbide (commonly referred to as Carbide) is a chemical compound containing equal parts of tungsten and carbon atoms.
- Carbide is three times stiffer than steel and is much denser than either steel or titanium.
- Carbide has a very high abrasion resistance and can also withstand higher temperatures than standard HSS.
- Carbide tools are often used for machining hard materials such as ceramics and stainless steel, as well as in situations where other tools would wear away, such as high volume production runs.
- Because carbide tools maintain a sharp cutting edge better than other tools, they generally produce a better finish on parts, and their temperature resistance allows faster machining.
- Whilst tungsten carbide is extremely hard it is also brittle so it is important to avoid bit “chattering” as this is the most common cause of tool failure.
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