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CLE-LINE Jobber Length Drill Bit: 8.1 mm, 135° Split Point - General Purpose Cobalt Jobber-Length Drill Bits
CLE-LINEGeneral Purpose Cobalt Jobber-Length Drill Bits

CLE-LINE Jobber Length Drill Bit: 8.1 mm, 135° Split Point

CLE-LINE General Purpose Cobalt Jobber-Length Drill Bits.

SKU 3G-OTH-198173

Also listed as: C 18971 · C-18971

Brand
CLE-LINE
Item
Jobber Length Drill Bit: 8.1 mm, 135° Split Point
Category
General Purpose Cobalt Jobber-Length Drill Bits
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
C18971

Technical Documents

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

Product Description

CLE-LINE General Purpose Cobalt Jobber-Length Drill Bits.

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 Jobber Length Drill Bit 8.1 mm used for?

This CLE-LINE cobalt jobber-length drill bit is designed for general-purpose drilling in hard materials such as stainless steel and alloy steels. The 135° split point reduces walking and allows precise entry without a center punch, making it suitable for maintenance, fabrication, and production environments.

What are the specifications of the CLE-LINE C18971 drill bit?

The CLE-LINE C18971 is an 8.1 mm jobber-length drill bit with a 135° split point and a straw/bronze cobalt finish. It has a manufacturer part number C18971 and a decimal equivalent of 0.3189 inches. The cobalt construction provides heat resistance and extended tool life in demanding applications.

Where to buy CLE-LINE drill bits worldwide?

3G Electric supplies CLE-LINE drill bits worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on the C18971 or other CLE-LINE tooling.

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

For stainless steel, choose a cobalt jobber-length bit like the CLE-LINE C18971 with a 135° split point. Cobalt alloy maintains hardness at high temperatures, reducing work hardening. Use proper cutting fluid and moderate speeds to extend bit life. Match the bit diameter to your hole size requirement.

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: 8.8 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18978)
CLE-LINE
CLE-LINE Jobber Length Drill Bit: 8.8 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18978)
CLE-LINE Jobber Length Drill Bit: 8.6 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18976)
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CLE-LINE Jobber Length Drill Bit: 8.6 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18976)
Cobalt jobber-length drill bit with 8.7 mm diameter and 135° split point for reduced walking and lower thrust. Straw/bronze finish indicates cobalt content for heat resistance. Suitable for drilling hard metals in production and maintenance tasks
CLE-LINE
Cobalt jobber-length drill bit with 8.7 mm diameter and 135° split point for reduced walking and lower thrust. Straw/bronze finish indicates cobalt content for heat resistance. Suitable for drilling hard metals in production and maintenance tasks
CLE-LINE Jobber Length Drill Bit: 9.8 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18988)
CLE-LINE
CLE-LINE Jobber Length Drill Bit: 9.8 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18988)
CLE-LINE Jobber Length Drill Bit: 7.9 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18969)
CLE-LINE
CLE-LINE Jobber Length Drill Bit: 7.9 mm, 135° Split Point, Straw/Bronze Cobalt (MPN C18969)
This 9.3 mm diameter jobber-length drill bit features a 135° split point to reduce walking and require less thrust. The straw/bronze cobalt finish provides heat resistance for drilling hard metals. Suitable for general-purpose drilling in production and maintenance applications
CLE-LINE
This 9.3 mm diameter jobber-length drill bit features a 135° split point to reduce walking and require less thrust. The straw/bronze cobalt finish provides heat resistance for drilling hard metals. Suitable for general-purpose drilling in production and maintenance applications

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CLE-LINE #51 jobber-length drill bit with 0.0670 inch diameter, 135° split point, and straw/bronze cobalt finish. Designed for general purpose drilling in hard materials, the split point reduces walking and requires less thrust. Suitable for metalworking, maintenance, and fabrication applications
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CLE-LINE #51 jobber-length drill bit with 0.0670 inch diameter, 135° split point, and straw/bronze cobalt finish. Designed for general purpose drilling in hard materials, the split point reduces walking and requires less thrust. Suitable for metalworking, maintenance, and fabrication applications
General purpose cobalt jobber-length drill bit with a 135° split point and TiN tip coating. Suitable for drilling in hard metals, stainless steel, and high-temperature alloys. Used in industrial maintenance and fabrication applications requiring precision hole-making
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General purpose cobalt jobber-length drill bit with a 135° split point and TiN tip coating. Suitable for drilling in hard metals, stainless steel, and high-temperature alloys. Used in industrial maintenance and fabrication applications requiring precision hole-making
General purpose cobalt jobber-length drill bit with a #7 wire gauge size (0.2010-inch diameter). Features a 135° split point for reduced walking and lower thrust requirements, and a titanium nitride (TiN) tip coating for increased hardness. Suitable for drilling hard metals, stainless steel, and high-temperature alloys in industrial maintenance, fabrication, and tool-and-die applications
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General purpose cobalt jobber-length drill bit with a #7 wire gauge size (0.2010-inch diameter). Features a 135° split point for reduced walking and lower thrust requirements, and a titanium nitride (TiN) tip coating for increased hardness. Suitable for drilling hard metals, stainless steel, and high-temperature alloys in industrial maintenance, fabrication, and tool-and-die applications
CLE-LINE C66008 is a general purpose cobalt jobber-length drill bit with a diameter of 11/64". It features a 135° split point to reduce walking and a titanium nitride (TiN) coated tip for heat resistance. Suitable for drilling hard metals such as stainless steel and alloy steels in production and maintenance applications
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CLE-LINE C66008 is a general purpose cobalt jobber-length drill bit with a diameter of 11/64". It features a 135° split point to reduce walking and a titanium nitride (TiN) coated tip for heat resistance. Suitable for drilling hard metals such as stainless steel and alloy steels in production and maintenance applications
This CLE-LINE jobber-length drill bit is made from cobalt steel with a titanium nitride (TiN) coating for heat resistance and extended tool life. The 135° split point reduces walking and requires less thrust for precise starting. Suitable for drilling hard metals such as stainless steel and alloy steels in production and maintenance applications
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This CLE-LINE jobber-length drill bit is made from cobalt steel with a titanium nitride (TiN) coating for heat resistance and extended tool life. The 135° split point reduces walking and requires less thrust for precise starting. Suitable for drilling hard metals such as stainless steel and alloy steels in production and maintenance applications
This general purpose cobalt jobber-length drill bit features a 9/32" diameter with a 135° split point that reduces walking and requires less thrust. The straw/bronze cobalt finish provides heat resistance, while the hex shank ensures secure grip in chucks. Suitable for drilling hard metals in production and maintenance applications
CLE-LINE
This general purpose cobalt jobber-length drill bit features a 9/32" diameter with a 135° split point that reduces walking and requires less thrust. The straw/bronze cobalt finish provides heat resistance, while the hex shank ensures secure grip in chucks. Suitable for drilling hard metals in production and maintenance applications
CLE-LINE C18902 is a 1.2 mm general purpose cobalt jobber-length drill bit with a 135° split point and straw/bronze finish. Designed for drilling hard materials such as stainless steel and alloy steels in industrial maintenance and fabrication applications
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CLE-LINE C18902 is a 1.2 mm general purpose cobalt jobber-length drill bit with a 135° split point and straw/bronze finish. Designed for drilling hard materials such as stainless steel and alloy steels in industrial maintenance and fabrication applications
General purpose cobalt jobber-length drill bit with a 135° split point and TiN tip coating. Suitable for drilling hard metals such as stainless steel and titanium. Commonly used in industrial maintenance, fabrication, and machine shop applications
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General purpose cobalt jobber-length drill bit with a 135° split point and TiN tip coating. Suitable for drilling hard metals such as stainless steel and titanium. Commonly used in industrial maintenance, fabrication, and machine shop applications