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CLE-LINE Jobber Length Drill Bit: Letter B, 135° Split Point - General Purpose Cobalt Jobber-Length Drill Bits
CLE-LINEGeneral Purpose Cobalt Jobber-Length Drill Bits

CLE-LINE Jobber Length Drill Bit: Letter B, 135° Split Point

The CLE-LINE Jobber Length Drill Bit (Letter B, MPN C23321) is a general-purpose cobalt jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. Its diameter measures 0.2380 inches. 3G Electric…

SKU 3G-OTH-197730

Also listed as: C 23321 · C-23321

Brand
CLE-LINE
Item
Jobber Length Drill Bit: Letter B, 135° Split Point
Category
General Purpose Cobalt Jobber-Length Drill Bits
Available to Order
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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

CLE-LINE
Manufacturer Part Number
C23321
Type
Straw/Bronze Cobalt
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 (Letter B, MPN C23321) is a general-purpose cobalt jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. Its diameter measures 0.2380 inches. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a CLE-LINE Jobber Length Drill Bit used for?

CLE-LINE Jobber Length Drill Bits with a 135° split point are designed for general-purpose drilling in tough materials like stainless steel and hardened alloys. The straw/bronze cobalt construction provides heat resistance and durability for industrial machining, metal fabrication, and maintenance applications.

What are the specifications of the CLE-LINE C23321 drill bit?

The CLE-LINE C23321 is a Letter B jobber length drill bit with a 0.2380-inch diameter, 135° split point, and straw/bronze cobalt finish. It is a general-purpose cobalt bit suited for high-speed drilling in ferrous metals, offering extended tool life under demanding conditions.

Where to buy CLE-LINE drill bits in worldwide?

3G Electric supplies CLE-LINE drill bits worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine CLE-LINE C23321 bits and support procurement for machining, maintenance, and production needs anywhere.

How to select the right CLE-LINE cobalt drill bit for metal?

Select a CLE-LINE cobalt drill bit based on material hardness and hole size. The 135° split point reduces walking and requires less thrust, ideal for stainless steel. Match the Letter B size (0.2380 inch) to your fastener or clearance requirement. Cobalt bits handle higher temperatures than HSS.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLE-LINE Jobber Length Drill Bit: Letter A, 135° Split Point, Straw/Bronze Cobalt (MPN C23320)
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