Decking Tools

Bolt and Nut Australia carry the largest range of drills, holesaws, auger bits, spade bits, countersinking 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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In stock
25mm x 51mm HSS Cobalt 3 Flute 90° Countersink Bit (Range: 3-25mm) Alpha CS3-25As low as $93.500 each -
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25mm x 51mm HSS Cobalt 1 Flute 90° Countersink Bit (Range: 3-25mm) Alpha CS1-25As low as $85.000 each -
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28mm x 80mm HSS Cobalt Cross Hole 90° Deburrer Countersink Bit (Range: 10-24mm) Alpha CSCH-28As low as $127.500 each -
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30mm x 71mm HSS Cobalt 3 Flute 90° Countersink Bit (Range: 3-30mm) Alpha CS3-30As low as $144.500 each -
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30mm x 71mm HSS Cobalt 1 Flute 90° Countersink Bit (Range: 3-30mm) Alpha CS1-30As low as $153.000 each -
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35mm x 97mm HSS Cobalt Cross Hole 90° Deburrer Countersink Bit (Range: 12-32mm) Alpha CSCH-35As low as $225.250 each -
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40mm x 80mm HSS Cobalt 3 Flute 90° Countersink Bit(Range: 3-40mm) Alpha CS3-40As low as $306.000 each -
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44mm x 115mm HSS Cobalt Cross Hole 90° Deburrer Countersink Bit (Range: 16-40mm) Alpha CSCH-44As low as $476.000 each -
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150mm x 1/4" Hex Extension Bar for Spade Bits with Grub Screw Alpha TS08-EXT-150As low as $16.150 each -
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300mm x 1/4" Hex Extension Bar for Spade Bits with Grub Screw Alpha TS08-EXT-300As low as $17.000 each -
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600mm x 1/4" Hex Quick Release Extension Bar for Spade Bits Alpha TS08-QREXT-600As low as $46.750 each -
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6g x 32 TPI (#6-32) UNC Coarse HSS Combination HSS Drill & Tap Alpha - 1 Pack Carded DTUNC6GAs low as $21.250 each -
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8g x 32 TPI (#8-32) UNC Coarse HSS Combination HSS Drill & Tap Alpha - 1 Pack Carded DTUNC8GAs low as $21.250 each -
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1/4" x 20 TPI UNC Coarse HSS Combination HSS Drill & Tap Alpha - 1 Pack Carded DTUNC14As low as $22.950 each -
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5/16" x 18 TPI UNC Coarse HSS Combination HSS Drill & Tap Alpha - 1 Pack Carded DTUNC516As low as $26.350 each -
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3/8" x 16 TPI UNC Coarse HSS Combination HSS Drill & Tap Alpha - 1 Pack Carded DTUNC38As low as $28.050 each
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