We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

CHICAGO-LATROBE Jobber Length Drill Bit: #17, 135° Split Point, TiN-Coated HSS - NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: #17, 135° Split Point, TiN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit #17 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. It has a 0.1730-inch…

SKU 3G-OTH-189968

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #17, 135° Split Point, TiN-Coated HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
41687
Type
TiN-Coated HSS, NAS 907 Type B
Split Point
135°

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 #17 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. It has a 0.1730-inch diameter (MPN 41687). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #17 used for?

This drill bit is designed for aerospace and precision metalworking applications. Its 135° split point reduces walking and requires less thrust, while the TiN coating extends tool life in high-speed drilling of steel and alloys.

What are the specifications of the CHICAGO-LATROBE #17 drill bit?

The CHICAGO-LATROBE Jobber Length Drill Bit #17 (MPN 41687) has a 0.1730-inch diameter, 135° split point, TiN-coated HSS construction, and meets NAS 907 Type B standards for aerospace use.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the #17 bit (MPN 41687).

How to select the right CHICAGO-LATROBE drill bit for aerospace work?

For aerospace drilling, choose a bit meeting NAS 907 Type B specs, like this #17 bit. The 135° split point and TiN coating improve accuracy and tool life in hard metals. Match diameter to your hole tolerance requirements.

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 nas-spec high-speed steel jobber-length drill bits for aerospace. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Jobber Length Drill Bit: #16, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41686)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #16, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41686)
CHICAGO-LATROBE Jobber Length Drill Bit: #18, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41688)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #18, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41688)
CHICAGO-LATROBE Jobber Length Drill Bit: #19, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41689)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #19, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41689)
CHICAGO-LATROBE Jobber Length Drill Bit: #21, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41691)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #21, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41691)
CHICAGO-LATROBE Jobber Length Drill Bit: #14, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41684)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #14, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41684)
CHICAGO-LATROBE Jobber Length Drill Bit: #15, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41685)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #15, 135° Split Point, TiN-Coated HSS, NAS 907 Type B (MPN 41685)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Jobber Length Drill Bit: Letter S, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45789)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter S, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45789)
CHICAGO-LATROBE Jobber Length Drill Bit: Letter F, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45776)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter F, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45776)
CHICAGO-LATROBE Jobber Length Drill Bit: Letter U, 135° Split Point, TiAlN-Coated HSS (MPN 42791)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter U, 135° Split Point, TiAlN-Coated HSS (MPN 42791)
CHICAGO-LATROBE Jobber Length Drill Bit: Letter Z, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43796)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: Letter Z, 135° Split Point, TiCN-Coated HSS, NAS 907 Type B (MPN 43796)
CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45615)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45615)
CHICAGO-LATROBE Jobber Length Drill Bit: #56, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 44726)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #56, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 44726)
CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45698)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: #28, 135° Split Point, Black Oxide HSS, NAS 907 Type B (MPN 45698)
CHICAGO-LATROBE Jobber Length Drill Bit: 3/64", 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41603)
CHICAGO-LATROBE
CHICAGO-LATROBE Jobber Length Drill Bit: 3/64", 135° Point, TiN-Coated HSS, NAS 907 Type B (MPN 41603)