Metal Drill Bits
Bosch metal drill bit HSS-G DIN 340 8mm for precise drilling.
Bosch 8mm HSS-G metal drill bit.
Bosch metal drill bit HSS-G DIN 340 8mm for precise drilling.
Bosch 8mm HSS-G metal drill bit.

Long HSS Twist Drill Bit Ground

For rotary drills/drivers

Long HSS Twist Drill Bit Ground is for drilling deep holes through metal with maximum precision

  • Long HSS Twist Drill Bit Ground is for drilling deep holes through metal with maximum precision
  • The extended length makes this long bit capable of drilling deeply
  • 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering
  • Precision-ground bit made of HSS enables fast results. No need to pre-punch or pilot drill up to 10-mm diameter
  • Manufactured to DIN 340, drill bit Type N (flute angle), 135 deg, diameter tolerance h 8
  • Cylindrical shank compatible with three-jaw drill chucks
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Materials

Steel.
Cast iron.

Select options

Diameter (D) mm
Working length mm
Total length mm
Choose a pack size
Select options

Diameter (D) mm 18 options

Working length mm 14 options

Total length mm 14 options

Choose a pack size 1 Pcs

Available product options (18)
Long HSS Twist Drill Bit Ground

Fits tools of most brands

Drill bit being inserted into a power drill chuck.
Rotating drill chuck spinning a masonry bit for drilling applications.
A drill chuck holds a spiral drill bit with a blue tip.

Cylindrical shank compatible with three-jaw drill chucks

Drilling Deep Holes with Maximum Precision

Long HSS Twist Drill Bit Ground is for drilling deep holes through metal with maximum precision

  • 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering
  • Precision-ground bit made of HSS enables fast results. No need to pre-punch or pilot drill up to 10-mm diameter
  • Manufactured to DIN 340, drill bit Type N (flute angle), 135 deg, diameter tolerance h 8
View more

Product Options

Available product options: 18

Expand Part number Diameter (D) mm Working length mm Total length mm Pack quantity Price Availability
2 608 595 676 3.00 66 100 1 Pcs Find a local dealer
2 608 595 677 3.20 69 106 1 Pcs Find a local dealer
2 608 595 678 3.50 73 112 1 Pcs Find a local dealer
2 608 595 679 4.00 78 119 1 Pcs Find a local dealer
2 608 595 680 4.20 78 119 1 Pcs Find a local dealer
2 608 595 681 4.50 82 126 1 Pcs Find a local dealer
2 608 595 682 4.80 87 132 1 Pcs Find a local dealer
2 608 595 683 5.00 87 132 1 Pcs Find a local dealer
2 608 595 684 5.50 91 139 1 Pcs Find a local dealer
2 608 595 685 6.00 91 139 1 Pcs Find a local dealer
2 608 595 686 6.50 97 148 1 Pcs Find a local dealer
2 608 595 687 7.00 102 156 1 Pcs Find a local dealer
2 608 595 688 8.00 109 165 1 Pcs Find a local dealer
2 608 595 689 9.00 115 175 1 Pcs Find a local dealer
2 608 595 690 10.00 121 184 1 Pcs Find a local dealer
2 608 595 691 11.00 128 195 1 Pcs Find a local dealer
2 608 595 692 12.00 134 205 1 Pcs Find a local dealer
2 608 595 693 13.00 134 205 1 Pcs Find a local dealer

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