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BOSCH Hybrid Drill Bit: 3/4 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank - Hybrid Spur & Ship Auger Drill Bits
BOSCHHybrid Spur & Ship Auger Drill Bits

BOSCH Hybrid Drill Bit: 3/4 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank

The BOSCH Hybrid Drill Bit (MPN NKST12) is a 3/4 in drill bit size hybrid spur and ship auger drill bit made of carbon steel with a PTFE coating. It features a 7 1/2 in overall length and a straight shank.

SKU 3G-OTH-196217

Brand
BOSCH
Item
Hybrid Drill Bit: 3/4 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank
Category
Hybrid Spur & Ship Auger Drill Bits
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Technical Specifications

BOSCH
Manufacturer Part Number
NKST12
Type
Straight Shank, Carbon Steel
Overall Lg
7 1/2 in
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BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH Hybrid Drill Bit (MPN NKST12) is a 3/4 in drill bit size hybrid spur and ship auger drill bit made of carbon steel with a PTFE coating. It features a 7 1/2 in overall length and a straight shank.

Frequently Asked Questions

What is the BOSCH Hybrid Drill Bit used for?

The BOSCH Hybrid Drill Bit (MPN NKST12) is designed for drilling clean, precise holes in wood, composites, and light masonry. Its hybrid ship and spur auger tip combines fast chip removal with accurate starting, making it ideal for framing, electrical, and plumbing applications.

What are the specifications of the BOSCH Hybrid Drill Bit NKST12?

The BOSCH Hybrid Drill Bit has a 3/4 in drill bit size, 7 1/2 in overall length, and a straight shank. It is made of carbon steel with a PTFE coating for reduced friction and corrosion resistance. The hybrid ship and spur auger design ensures efficient cutting and clean exits.

Where to buy the BOSCH Hybrid Drill Bit NKST12 worldwide?

3G Electric supplies the BOSCH Hybrid Drill Bit NKST12 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this hybrid spur and ship auger bit.

How to select the right BOSCH Hybrid Drill Bit for wood?

For wood drilling, the BOSCH Hybrid Drill Bit NKST12 (3/4 in size) works well for clean holes in soft and hard woods. Ensure your drill has a chuck that accepts a straight shank. The PTFE coating reduces binding, and the hybrid tip minimizes tear-out. Always match bit size to your fastener or anchor.

Used in

Common applications for BOSCH
Concrete drilling — Bosch SDS-Max dust extraction attachment (HDC250) for on-surface drilling with HEPA filtration
Demolition and chiseling — Bosch breaker hammer chisel (HS1524) for driving ground rods or breaking concrete
Metal fabrication — Bosch shear blade (3608635000) for cutting steel up to 10 gauge in power shears
Grinding and surface preparation — Bosch dust shroud (TG503) for dust collection during angle grinder use
Rotary hammer maintenance — Bosch wear and tear part set (1617000447) for replacing components in demolition tools
Sanding and finishing — Bosch dust collection kit (OSC005) for oscillating tool sanding with dust extraction

BOSCH Products

3G Electric supplies BOSCH hybrid spur & ship auger drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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BOSCH Hybrid Drill Bit: 1 1/4 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST20). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 7/16 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST07). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH Hybrid Drill Bit: 9/16 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST09). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 5/8 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST10). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 1 1/8 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST18). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 3/4 in Drill Bit Size, 17 1/2 in Overall Lg, Hex Shank, Carbon Steel (MPN NKLT12). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 3/4 in Drill Bit Size, 17 1/2 in Overall Lg, Hex Shank, Carbon Steel (MPN NKLT12). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 13/16 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST13). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH Hybrid Drill Bit: 1 3/8 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST22). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 15/16 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST15). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 15/16 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST15). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH Hybrid Drill Bit: 3/8 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST06). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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BOSCH Hybrid Drill Bit: 3/8 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST06). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.