We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CLE-LINE C20478 Cobalt Spot-Weld Drill Bit - Cobalt Spot-Weld Drill Bits
CLE-LINECobalt Spot-Weld Drill Bits

CLE-LINE C20478 Cobalt Spot-Weld Drill Bit

CLE-LINE Cobalt Spot-Weld Drill Bits.

SKU 3G-OTH-208931

Also listed as: C 20478 · C-20478

Brand
CLE-LINE
Item
C20478 Cobalt Spot-Weld Drill Bit
Category
Cobalt Spot-Weld 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
C20478

Technical Documents

No technical documents available for this product.
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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CLE-LINE Cobalt Spot-Weld 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 a CLE-LINE spot weld drill bit used for?

A CLE-LINE spot weld drill bit is designed to remove spot welds in automotive and sheet metal fabrication. Its 135° split point reduces walking and allows precise entry into tight weld joints, making it essential for body shops and metalworking.

What are the specifications of the CLE-LINE C20478 spot weld drill bit?

The CLE-LINE C20478 is a 6 mm cobalt spot weld drill bit with a 135° split point and straw/bronze finish. It has a shank diameter of 0.2362 inches. The cobalt construction provides heat resistance for drilling hardened weld zones.

Where to buy CLE-LINE spot weld drill bits worldwide?

3G Electric supplies CLE-LINE spot weld drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine CLE-LINE C20478 bits to your facility, regardless of location.

How to select the right spot weld drill bit size?

Select a spot weld drill bit diameter that matches the weld nugget size, typically 6 mm for standard automotive welds. The 135° split point on CLE-LINE bits helps center the cut. Always match the bit material (cobalt) to the base metal hardness for longer life.

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 cobalt spot-weld 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
This screw-machine length drill bit is made of TiCN-coated cobalt with a fast spiral flute design and a 135° split point. It is intended for deep hole-drilling in production machining environments where efficient chip evacuation and heat resistance are required
CLEVELAND
This screw-machine length drill bit is made of TiCN-coated cobalt with a fast spiral flute design and a 135° split point. It is intended for deep hole-drilling in production machining environments where efficient chip evacuation and heat resistance are required
TiCN-coated cobalt screw-machine length drill bit with 135° split point and fast spiral flute design. Diameter 0.1440 inch (#27). Suitable for deep hole-drilling in metal, providing chip evacuation and heat resistance in production machining environments
CLEVELAND
TiCN-coated cobalt screw-machine length drill bit with 135° split point and fast spiral flute design. Diameter 0.1440 inch (#27). Suitable for deep hole-drilling in metal, providing chip evacuation and heat resistance in production machining environments
This TiCN-coated cobalt screw-machine length drill bit features a 135° split point and fast spiral flute design for efficient chip evacuation in deep hole-drilling applications. The 5/32" diameter bit is suited for production drilling in metalworking and manufacturing environments
CLEVELAND
This TiCN-coated cobalt screw-machine length drill bit features a 135° split point and fast spiral flute design for efficient chip evacuation in deep hole-drilling applications. The 5/32" diameter bit is suited for production drilling in metalworking and manufacturing environments
CLEVELAND C15327 is a #37 screw-machine length drill bit with a 0.1040 inch diameter. It features a 135° split point, TiCN-coated cobalt construction, and fast spiral flute design. This drill bit is suited for deep hole-drilling applications in production machining, providing efficient chip evacuation and reduced walking
CLEVELAND
CLEVELAND C15327 is a #37 screw-machine length drill bit with a 0.1040 inch diameter. It features a 135° split point, TiCN-coated cobalt construction, and fast spiral flute design. This drill bit is suited for deep hole-drilling applications in production machining, providing efficient chip evacuation and reduced walking
Cobalt screw-machine length drill bit with TiCN coating and fast spiral geometry for deep hole-drilling. The 135° split point reduces walking and aids chip evacuation. Suitable for production drilling in tough materials
CLEVELAND
Cobalt screw-machine length drill bit with TiCN coating and fast spiral geometry for deep hole-drilling. The 135° split point reduces walking and aids chip evacuation. Suitable for production drilling in tough materials
This CLEVELAND #7 screw-machine length drill bit is designed for deep hole-drilling in hard metals. It features a TiCN-coated cobalt construction for heat resistance, a 135° split point for precise starting, and a fast spiral flute design for efficient chip evacuation. Typical applications include drilling in stainless steel and alloy steels
CLEVELAND
This CLEVELAND #7 screw-machine length drill bit is designed for deep hole-drilling in hard metals. It features a TiCN-coated cobalt construction for heat resistance, a 135° split point for precise starting, and a fast spiral flute design for efficient chip evacuation. Typical applications include drilling in stainless steel and alloy steels

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Cobalt spot-weld drill bit with a 135° split point for reduced walking and clean entry. Straw/bronze cobalt finish provides heat resistance. 3-flats shank prevents slipping in the chuck. Designed for drilling out spot welds in sheet metal applications
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Cobalt spot-weld drill bit with a 135° split point for reduced walking and clean entry. Straw/bronze cobalt finish provides heat resistance. 3-flats shank prevents slipping in the chuck. Designed for drilling out spot welds in sheet metal applications
CLE-LINE C20879 is a cobalt spot-weld drill bit with a 135° split point and 3-flats shank. The straw/bronze cobalt construction provides heat resistance for removing spot welds in sheet metal without damaging underlying panels. Suitable for automotive, aerospace, and general fabrication applications
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CLE-LINE C20879 is a cobalt spot-weld drill bit with a 135° split point and 3-flats shank. The straw/bronze cobalt construction provides heat resistance for removing spot welds in sheet metal without damaging underlying panels. Suitable for automotive, aerospace, and general fabrication applications
Cobalt spot-weld drill bit designed for removing spot welds in sheet metal and automotive panel fabrication. The 135° split point reduces walking and enables precise drilling into hardened weld nuggets. Black oxide finish and cobalt alloy provide heat resistance for drilling through steel joints
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Cobalt spot-weld drill bit designed for removing spot welds in sheet metal and automotive panel fabrication. The 135° split point reduces walking and enables precise drilling into hardened weld nuggets. Black oxide finish and cobalt alloy provide heat resistance for drilling through steel joints
Cobalt steel spot-weld drill bit with a 135° split point and straw/bronze finish. Designed for removing spot welds in automotive and sheet metal fabrication, the split point reduces walking and enables precise drilling into hardened weld nuggets without damaging surrounding material
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Cobalt steel spot-weld drill bit with a 135° split point and straw/bronze finish. Designed for removing spot welds in automotive and sheet metal fabrication, the split point reduces walking and enables precise drilling into hardened weld nuggets without damaging surrounding material
Cobalt steel construction provides heat resistance for high-speed drilling. The 135° split point reduces walking and enables precise drilling without a pilot hole. Black oxide finish aids chip flow and corrosion resistance. Suitable for removing spot welds in automotive body panels and sheet metal fabrication
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Cobalt steel construction provides heat resistance for high-speed drilling. The 135° split point reduces walking and enables precise drilling without a pilot hole. Black oxide finish aids chip flow and corrosion resistance. Suitable for removing spot welds in automotive body panels and sheet metal fabrication
Cobalt spot-weld drill bit with 8 mm diameter, 135° split point, and black oxide finish. Designed for removing spot welds in sheet metal fabrication and automotive repair, the cobalt construction provides heat resistance for drilling through hardened weld nuggets
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Cobalt spot-weld drill bit with 8 mm diameter, 135° split point, and black oxide finish. Designed for removing spot welds in sheet metal fabrication and automotive repair, the cobalt construction provides heat resistance for drilling through hardened weld nuggets
Cobalt spot-weld drill bit with a 135° split point and straw/bronze finish. The 3-flats shank provides secure grip in the chuck. Designed for removing spot welds in sheet metal fabrication and automotive repair
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Cobalt spot-weld drill bit with a 135° split point and straw/bronze finish. The 3-flats shank provides secure grip in the chuck. Designed for removing spot welds in sheet metal fabrication and automotive repair
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CLE-LINE C20880 cobalt spot-weld drill bit with 135° split point for reduced walking and precise entry. Straw/bronze finish and 3-flats shank provide secure grip. Suitable for drilling out spot welds in automotive and sheet metal fabrication