Robert Bosch Power Tools GmbH Metal drill bits HSS-G, DIN 340. For rotary drills/drivers
Metal drill bits HSS-G, DIN 340. For rotary drills/drivers
PRODUCT DESCRIPTION
The Long HSS Twist Drill Bit Ground is for drilling deep holes through metal with maximum precision. Its extended length makes this long bit capable of drilling deeply. The bit’s exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. The Long HSS Twist Drill Bit Ground is manufactured to DIN 340. The drill bit is Type N (flute angle) with a 135-degree tip of 135 and a diameter tolerance of h 8.
Article ID: 2608596819
ADDITIONAL INFORMATIONWorking length (L1) mm: 87
Total length (L2) mm: 132
Benefit HL (short): Drilling Deep Holes with Maximum Precision
Performance Claim Text: Maximum-Precision Deep Holes
(Version) Key RTB: The extended length makes this long bit capable of drilling deeply
Specific RTB1: 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering
Specific RTB2: Precision-ground bit made of HSS enables fast results. No need to pre-punch or pilot drill up to 10-mm diameter
Specific RTB3: Manufactured to DIN 340, drill bit Type N (flute angle), 135 deg, diameter tolerance h 8
Material: Steel
Material: Cast iron
Material: Metal pipes and profiles
Material: Non-ferrous metals
Material: Aluminium
Material: Plastics
Material: Metal sandwich
Material: Steel sheets
Product text, Accessories grey: Pack of 5
SOL Date: 19.07.2002
Novelty: no
Scope of delivery:
1 ST Metal drill bits HSS-G, DIN 340. For rotary drills/drivers
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