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Single and Double Ended Drill Bits

Single and Double Ended Drill Bits

Bolt and Nut Australia carry the largest range of drills, holesaws, auger bits, spade bits, countersinking bits, masonry drill bits, reduced shank drills bits and accessories. We stock reputable brands like Alpha, sheffield, bristol, clever tool. smart bit, hobson and Sutton tools. Technical specifications, printable datasheets and product cad drawings available online. Delivered freight free from our Brisbane warehouse with no minimum order qty or spend.

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  1. Category
    Single and Double Ended Drill Bits
  2. Category
    Combination Drill & Taps
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System of Measurement
  1. Metric 21 items
  2. Imperial 7 items
Size
  1. M3 (3mm) 1 item
  2. M4 (4mm) 1 item
  3. M5 (5mm) 1 item
  4. M6 (6mm) 1 item
  5. M8 (8mm) 1 item
  6. M10 (10mm) 1 item
  7. #30 | 1/8" | 3.3mm 5 items
  8. #6-32 1 item
  9. #20 | 5/32" | 4.1mm 5 items
  10. #8-32 1 item
  11. #10-24 (3/16") 1 item
  12. #12-24 1 item
  13. #11 | 3/16" | 4.85mm 5 items
  14. 1/4" 1 item
  15. 5/16" 1 item
  16. 3/8" 1 item
Size & Thread Pitch
  1. M3 x 0.50p Coarse 1 item
  2. M4 x 0.70p Coarse 1 item
  3. M5 x 0.80p Coarse 1 item
  4. M6 x 1.00p Coarse 1 item
  5. M8 x 1.25p Coarse 1 item
  6. M10 x 1.50p Coarse 1 item
  7. #6-32 TPI UNC 1 item
  8. #8-32 TPI UNC 1 item
  9. #10-24 (3/16") x 24 TPI UNC 1 item
  10. #12-24 TPI UNC 1 item
  11. 1/4" x 20 TPI UNC 1 item
  12. 5/16" x 18 TPI UNC 1 item
  13. 3/8" x 16 TPI UNC 1 item
Thread Type
  1. Metric - Coarse 6 items
  2. UNC / BSW - Coarse 7 items
Drill Bit Type
  1. Cobalt 3 items
  2. High Speed Steel 12 items
Material / Finish
  1. High Speed Steel 13 items
Type
  1. Drill & Tap 13 items
Brand
  1. Alpha 28 items
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