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CLE-LINE Jobber Length Drill Bit: 25/64", 135° Split Point, Straw/Bronze Cobalt - General Purpose Cobalt Jobber-Length Drill Bits
CLE-LINEGeneral Purpose Cobalt Jobber-Length Drill Bits

CLE-LINE Jobber Length Drill Bit: 25/64", 135° Split Point, Straw/Bronze Cobalt

The CLE-LINE Jobber Length Drill Bit (25/64", MPN C10621) is a general-purpose cobalt drill bit with a 135° split point and a straw/bronze hex shank. Its key specification is 0.3906. 3G Electric sources this and…

SKU 3G-OTH-198188

Also listed as: C 10621 · C-10621

Brand
CLE-LINE
Item
Jobber Length Drill Bit: 25/64", 135° Split Point, Straw/Bronze Cobalt
Category
General Purpose Cobalt Jobber-Length Drill Bits
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLE-LINE
Manufacturer Part Number
C10621
Type
Straw/Bronze Cobalt, Hex Shank
Split Point
135°

Technical Documents

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

Product Description

The CLE-LINE Jobber Length Drill Bit (25/64", MPN C10621) is a general-purpose cobalt drill bit with a 135° split point and a straw/bronze hex shank. Its key specification is 0.3906. 3G Electric sources this and other industrial tooling across 14 departments, with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is a CLE-LINE C10621 jobber length drill bit used for?

The CLE-LINE C10621 is a general purpose cobalt jobber-length drill bit used for drilling hard materials like stainless steel and alloy steels. Its 135° split point reduces walking, while the straw/bronze cobalt finish provides heat resistance and extended tool life in industrial machining applications.

What are the specifications of the CLE-LINE C10621 drill bit?

The CLE-LINE C10621 is a 25/64" jobber-length drill bit with a 135° split point, straw/bronze cobalt finish, and hex shank. The drill diameter is 0.3906 inches. It is designed for general purpose drilling in tough metals and is manufactured under part number C10621.

Where to buy CLE-LINE C10621 drill bits worldwide?

3G Electric supplies the CLE-LINE C10621 jobber-length drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this cobalt drill bit for your machining operations.

How to select the right cobalt jobber drill bit for stainless steel?

For stainless steel, choose a cobalt jobber drill bit like the CLE-LINE C10621 with a 135° split point to reduce thrust and prevent work hardening. The straw/bronze cobalt finish resists heat buildup. Use proper cutting fluid and moderate speeds to extend tool life and achieve clean holes.

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 general purpose cobalt jobber-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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CLE-LINE Jobber Length Drill Bit: 23/64", 135° Split Point, Straw/Bronze Cobalt, Hex Shank (MPN C10619)
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