Metal Drill Bits

HSS Twist Drill Bit Ground

For rotary drills/drivers

HSS Twist Drill Bit offers solid drilling for standard usage with metal

  • 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering
  • Precision-ground bit made of HSS enables fast results
  • Cylindrical shank compatible with three-jaw drill chucks

Materials

Steel
Cast iron
Select options

Working length mm 78.5

Total length mm 153

Choose a pack size 1 Pcs

Available product options (3)
Recommended retail price excluding VAT

HSS Twist Drill Bit Ground
from 
Recommended retail price excluding VAT
For rotary drills/drivers

Fits tools of most brands

imageAlt
imageAlt
imageAlt

Cylindrical shank compatible with three-jaw drill chucks

Drilling with High Precision

HSS Twist Drill Bit offers solid drilling for standard usage with metal

  • 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 338, drill bit Type N (flute angle) with a 135-degree tip, diameter tolerance h8
View more

Product Options

Available product options: 3

Part number Working length mm Total length mm Diameter (D) Inch Pack quantity Price
2 608 588 509 78.5 153 9/16 1 Pcs Find a local dealer
2 608 588 510 78.5 153 5/8 1 Pcs Find a local dealer
2 608 588 511 78.5 153 3/4 1 Pcs Find a local dealer

out of products

Find Bosch Professional dealers near you
Service Hotline

Phone number

1 800 880 188

Have any questions about our repair and spare parts service?

Monday – Friday:
8.00 - 17.00
powertools@my.bosch.com
FAQ

Frequently asked questions specifically about our repair, pickup and spare parts service

Learn more