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CLE-LINE Mechanics Length Drill Bit Set: 21 Pc, 1/16" to 3/8", 135° Split Point - High-Speed Steel Mechanics-Length Drill Bit Sets
CLE-LINEHigh-Speed Steel Mechanics-Length Drill Bit Sets

CLE-LINE Mechanics Length Drill Bit Set: 21 Pc, 1/16" to 3/8", 135° Split Point

The CLE-LINE Mechanics Length Drill Bit Set (SKU C21161, MPN C21161) is a 21-piece high-speed steel set with a 1/16" to 3/8" range, black oxide finish, and a 135° split point, housed in a metal index. 3G Electric…

SKU 3G-OTH-222486

Also listed as: C 21161 · C-21161

Brand
CLE-LINE
Item
Mechanics Length Drill Bit Set: 21 Pc, 1/16" to 3/8", 135° Split Point
Category
High-Speed Steel Mechanics-Length Drill Bit Sets
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLE-LINE
Manufacturer Part Number
C21161
Type
1/16" to 3/8", Black Oxide HSS
Split Point
135°

Technical Documents

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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLE-LINE Mechanics Length Drill Bit Set (SKU C21161, MPN C21161) is a 21-piece high-speed steel set with a 1/16" to 3/8" range, black oxide finish, and a 135° split point, housed in a metal index. 3G Electric interprets this demand and delivers genuine industrial tooling across 14 departments—including machining, electrical, and material handling—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CLE-LINE C21161 drill bit set used for?

The CLE-LINE C21161 21-piece mechanics-length drill bit set is used for general-purpose drilling in metal, wood, and plastic. Its 135° split point reduces walking and requires less thrust, making it ideal for portable drilling and production work across industrial maintenance and fabrication applications.

What are the specifications of the CLE-LINE C21161 drill bit set?

This set includes 21 high-speed steel bits from 1/16" to 3/8" with a 135° split point and black oxide finish. The bits are mechanics length and come in a metal index case. The manufacturer part number is C21161. Black oxide provides increased lubricity and corrosion resistance.

Where to buy the CLE-LINE C21161 drill bit set worldwide?

3G Electric supplies the CLE-LINE C21161 drill bit set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this mechanics-length drill bit set.

How to select the right mechanics-length drill bit set?

Select a mechanics-length set like the CLE-LINE C21161 based on the material you drill and required hole size. For steel, choose HSS with a 135° split point to reduce walking. Ensure the size range covers your common diameters. A metal index keeps bits organized and protected.

Used in

Common applications for CLE-LINE
Structural steel fabrication — CLE-LINE cobalt annular cutters for drilling bolt holes in beams and girders
Maintenance and repair — CLE-LINE taper-shank drill bits for reaming and drilling in machine shops
Metalworking — CLE-LINE tap wrenches for manual threading of holes in steel plates
Construction — CLE-LINE HSS drill bits for drilling into mild steel and alloy steel components
Automotive repair — CLE-LINE annular cutters for cutting holes in chassis and frame members
General machining — CLE-LINE taper-shank drill bits for use on drill presses and lathes

CLE-LINE Products

3G Electric supplies CLE-LINE high-speed steel mechanics-length drill bit sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
CLE-LINE Reduced Shank Drill Set: 29 Pc, 1/16" to 1/2", 135° Split Point, Black Oxide HSS (MPN C21163)
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CLE-LINE Mechanics Length Drill Bit: 5/32", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C23836)
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CLE-LINE Mechanics Length Drill Bit: 1/16", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C23830)
CLE-LINE Mechanics Length Drill Bit: 7/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C23833)
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CLE-LINE Mechanics Length Drill Bit: 7/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C23833)
CLE-LINE Mechanics Length Drill Bit: 3/32", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C23832)
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CLE-LINE Mechanics Length Drill Bit: 3/32", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C23832)

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