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

CHICAGO-LATROBE Jobber Length Drill Bit: #46, 135° Split Point, TiN-Coated HSS - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: #46, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #46 (MPN 53975) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 135° Split Point and a 0.0810-inch diameter. 3G Electric interprets your demand for this…

SKU 3G-OTH-194370

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #46, 135° Split Point, TiN-Coated HSS
Category
Chip-Clearing High-Speed Steel Jobber-Length 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

CHICAGO-LATROBE
Manufacturer Part Number
53975
Type
TiN-Coated HSS, Parabolic Flute
Split Point
135°
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

CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit #46 (MPN 53975) is a TiN-Coated HSS, Parabolic Flute chip-clearing drill bit with a 135° Split Point and a 0.0810-inch diameter. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is the CHICAGO-LATROBE #46 jobber length drill bit used for?

This TiN-coated HSS jobber-length drill bit is designed for drilling precise holes in metal, wood, and plastics. The 135° split point reduces walking and requires less thrust, while the parabolic flute clears chips efficiently in deep-hole applications. It is commonly used in general manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 53975 drill bit?

The CHICAGO-LATROBE 53975 is a #46 jobber-length drill bit with a 0.0810-inch diameter. It features a 135° split point, TiN-coated high-speed steel construction, and a parabolic flute design for chip clearance. The TiN coating extends tool life and reduces friction in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE jobber-length drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 53975 or other sizes. We source and deliver to meet your production needs.

How to select the correct jobber-length drill bit for metal?

Select a drill bit with a 135° split point to reduce walking on curved surfaces. For hard metals, choose TiN-coated HSS for heat resistance. The parabolic flute design improves chip evacuation in deep holes. Match the diameter to your hole size—#46 equals 0.0810 inches. 3G Electric can help you source the right CHICAGO-LATROBE bit.

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 chip-clearing high-speed steel jobber-length 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
CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53976). Key specifications — attr1225567: 0.0785.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53976). Key specifications — attr1225567: 0.0785.
CHICAGO-LATROBE Jobber Length Drill Bit: #51, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53980). Key specifications — attr1225567: 0.0670.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #51, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53980). Key specifications — attr1225567: 0.0670.
CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53978). Key specifications — attr1225567: 0.0730.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #49, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53978). Key specifications — attr1225567: 0.0730.
CHICAGO-LATROBE Jobber Length Drill Bit: #48, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53977). Key specifications — attr1225567: 0.0760.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #48, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53977). Key specifications — attr1225567: 0.0760.
CHICAGO-LATROBE Jobber Length Drill Bit: #44, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53973). Key specifications — attr1225567: 0.0860.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #44, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53973). Key specifications — attr1225567: 0.0860.
CHICAGO-LATROBE Jobber Length Drill Bit: #52, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53981). Key specifications — attr1225567: 0.0635.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #52, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53981). Key specifications — attr1225567: 0.0635.

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Jobber Length Drill Bit: #39, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53968). Key specifications — attr1225567: 0.0995.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #39, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53968). Key specifications — attr1225567: 0.0995.
CHICAGO-LATROBE Jobber Length Drill Bit: #41, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69041). Key specifications — attr1225567: 0.0960.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #41, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69041). Key specifications — attr1225567: 0.0960.
CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53957). Key specifications — attr1225567: 0.1405.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53957). Key specifications — attr1225567: 0.1405.
CHICAGO-LATROBE Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53956). Key specifications — attr1225567: 0.1440.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #27, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53956). Key specifications — attr1225567: 0.1440.
CHICAGO-LATROBE Jobber Length Drill Bit: #11, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53940). Key specifications — attr1225567: 0.1910.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #11, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53940). Key specifications — attr1225567: 0.1910.
CHICAGO-LATROBE Jobber Length Drill Bit: Letter G, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53874). Key specifications — attr1225567: 0.2610.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter G, 135° Split Point, TiN-Coated HSS, Parabolic Flute (MPN 53874). Key specifications — attr1225567: 0.2610.
CHICAGO-LATROBE Jobber Length Drill Bit: #45, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69045). Key specifications — attr1225567: 0.0820.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #45, 135° Split Point, HSS, Parabolic Flute, Fast Spiral (MPN 69045). Key specifications — attr1225567: 0.0820.
CHICAGO-LATROBE Jobber Length Drill Bit: Letter S, 135° Split Point, HSS, Parabolic Flute (MPN 68987). Key specifications — attr1225567: 0.3480.
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter S, 135° Split Point, HSS, Parabolic Flute (MPN 68987). Key specifications — attr1225567: 0.3480.