Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
BOSCH Hybrid Drill Bit: 5/16 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: 5/16 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank

The BOSCH Hybrid Drill Bit (MPN NKST05) is a 5/16 in drill bit size hybrid spur and ship auger drill bit made from carbon steel with a PTFE coating. It features a straight shank and a 7 1/2 in overall length.

SKU 3G-OTH-196194

Brand
BOSCH
Item
Hybrid Drill Bit: 5/16 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank
Category
Hybrid Spur & Ship Auger Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

BOSCH
Manufacturer Part Number
NKST05
Type
Straight Shank, Carbon Steel
Overall Lg
7 1/2 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH Hybrid Drill Bit (MPN NKST05) is a 5/16 in drill bit size hybrid spur and ship auger drill bit made from carbon steel with a PTFE coating. It features a straight shank and a 7 1/2 in overall length.

Frequently Asked Questions

What is the BOSCH Hybrid Drill Bit used for?

The BOSCH Hybrid Drill Bit (MPN NKST05) is designed for drilling in wood and wood-based materials. Its hybrid ship and spur auger tip combines fast chip removal with clean entry and exit holes, making it suitable for framing, decking, and general construction applications.

What are the specifications of the BOSCH Hybrid Drill Bit?

The BOSCH Hybrid Drill Bit (MPN NKST05) has a 5/16 in drill bit size and a 7 1/2 in overall length. It features a straight shank, is made from carbon steel, and has a PTFE coating for reduced friction. The bit type is a hybrid ship and spur auger.

Where to buy the BOSCH Hybrid Drill Bit worldwide?

3G Electric supplies the BOSCH Hybrid Drill Bit (MPN NKST05) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right BOSCH Hybrid Drill Bit size?

Select the BOSCH Hybrid Drill Bit size based on the required hole diameter and material thickness. For general wood drilling, match the bit diameter to the fastener or anchor size. The 5/16 in bit is suitable for medium-duty tasks. Ensure the overall length (7 1/2 in) accommodates your workpiece depth.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
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.
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.
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
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: 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.
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.
BOSCH Hybrid Drill Bit: 1/2 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST08). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH
BOSCH Hybrid Drill Bit: 1/2 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST08). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH Hybrid Drill Bit: 1 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST16). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH
BOSCH Hybrid Drill Bit: 1 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST16). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH Hybrid Drill Bit: 1/4 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST04). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH
BOSCH Hybrid Drill Bit: 1/4 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST04). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.

More from BOSCH

View all BOSCH parts →
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.
BOSCH
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.
BOSCH Hybrid Drill Bit: 7/8 in Drill Bit Size, 13 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN NKMT14). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH
BOSCH Hybrid Drill Bit: 7/8 in Drill Bit Size, 13 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN NKMT14). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
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.
BOSCH
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.
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.
BOSCH
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.
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
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: 3/4 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST12). Key specifications — attr255259: Hybrid Ship and Spur Auger; attr255260: Carbon Steel; attr255261: PTFE; attr277197: BOSCH.
BOSCH
BOSCH Hybrid Drill Bit: 3/4 in Drill Bit Size, 7 1/2 in Overall Lg, Straight Shank, Carbon Steel (MPN NKST12). 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.
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.
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
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.