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CHICAGO-LATROBE Taper Length Drill Bit: #20, 135° Split Point - Cobalt Taper-Length Drill Bits
CHICAGO-LATROBECobalt Taper-Length Drill Bits

CHICAGO-LATROBE Taper Length Drill Bit: #20, 135° Split Point

The CHICAGO-LATROBE Taper Length Drill Bit (#20, MPN 44870) is a cobalt taper-length drill bit with a 135° split point and Straw/Bronze cobalt finish. Its key specification is 0.1610, and it is supplied by 3G…

SKU 3G-OTH-207553

Brand
CHICAGO-LATROBE
Item
Taper Length Drill Bit: #20, 135° Split Point
Category
Cobalt Taper-Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
44870
Type
Straw/Bronze Cobalt
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit (#20, MPN 44870) is a cobalt taper-length drill bit with a 135° split point and Straw/Bronze cobalt finish. Its key specification is 0.1610, and it is supplied by 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a CHICAGO-LATROBE Taper Length Drill Bit #20 used for?

This #20 taper-length drill bit from CHICAGO-LATROBE is designed for deep-hole drilling in hard materials like stainless steel and alloy steels. Its 135° split point reduces walking and improves penetration, making it ideal for maintenance, tool-and-die, and production machining across industrial departments.

What are the specifications of the CHICAGO-LATROBE 44870 drill bit?

The CHICAGO-LATROBE 44870 is a #20 taper-length drill bit with a 0.1610 inch diameter, 135° split point, and straw/bronze cobalt finish. This cobalt construction provides heat resistance and wear durability for demanding metalworking applications.

Where to buy CHICAGO-LATROBE 44870 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 44870 taper-length drill bits 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 cobalt drill bit.

How to select the right taper-length drill bit for hard metals?

For hard metals like stainless steel, choose a cobalt taper-length bit with a 135° split point, such as the CHICAGO-LATROBE #20. Cobalt alloy resists heat, while the split point reduces thrust and prevents wandering. Match the diameter to your hole size and ensure proper coolant flow during drilling.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE cobalt taper-length 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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