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BOSCH Hex Shank Drill Bit: 5/16", 135° Split Point, Black Oxide HSS - Bosch Impact Tough Drill Bits
BOSCHBosch Impact Tough Drill Bits

BOSCH Hex Shank Drill Bit: 5/16", 135° Split Point, Black Oxide HSS

The BOSCH Hex Shank Drill Bit (5/16") is an Impact Tough Drill Bit from BOSCH, model BL2147IM. It features a 135° split point, black oxide HSS construction, and is impact rated. The bit has a 0.3125-inch diameter.

SKU 3G-OTH-265844

Brand
BOSCH
Item
Hex Shank Drill Bit: 5/16", 135° Split Point, Black Oxide HSS
Category
Bosch Impact Tough Drill Bits
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Technical Specifications

BOSCH
Manufacturer Part Number
BL2147IM
Type
Black Oxide HSS, Impact Rated
Split Point
135°
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BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH Hex Shank Drill Bit (5/16") is an Impact Tough Drill Bit from BOSCH, model BL2147IM. It features a 135° split point, black oxide HSS construction, and is impact rated. The bit has a 0.3125-inch diameter.

Frequently Asked Questions

What is the BOSCH Hex Shank Drill Bit 5/16" used for?

The BOSCH Hex Shank Drill Bit (5/16") is designed for drilling into metal, wood, and plastic using impact drivers. Its 135° split point reduces walking, and the black oxide HSS construction provides heat resistance for extended use in industrial maintenance and fabrication.

What are the specifications of the BOSCH BL2147IM drill bit?

The BOSCH BL2147IM is a 5/16" (0.3125-inch) hex shank drill bit with a 135° split point, black oxide HSS material, and impact-rated design. It is part of the Bosch Impact Tough series, optimized for use with impact drivers in demanding applications.

Where to buy BOSCH BL2147IM drill bits worldwide?

3G Electric supplies the BOSCH BL2147IM hex shank drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Bosch Impact Tough drill bit.

How to select the right hex shank drill bit for impact drivers?

Select a hex shank drill bit like the BOSCH BL2147IM for impact drivers to prevent chuck slippage. Ensure the bit is impact-rated, as standard bits can break under torque. Match the diameter (5/16") to your fastener or hole size, and use a 135° split point for self-centering on metal.

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 bosch impact tough 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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