Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CLE-LINE Reduced Shank Drill Bit: 27/64", 135° Split Point - Reduced-Shank High-Speed Steel Jobber-Length Drill Bits
CLE-LINEReduced-Shank High-Speed Steel Jobber-Length Drill Bits

CLE-LINE Reduced Shank Drill Bit: 27/64", 135° Split Point

SKU 3G-OTH-207506

Brand
CLE-LINE
Item
Reduced Shank Drill Bit: 27/64", 135° Split Point
Category
Reduced-Shank High-Speed Steel Jobber-Length Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CLE-LINE
Manufacturer Part Number
C20633
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is a CLE-LINE reduced shank drill bit used for?

A CLE-LINE reduced shank drill bit, like the 27/64" model, is used in industrial machining to drill holes in metal, wood, or plastic. Its reduced shank fits standard 1/2" chucks while providing a larger cutting diameter, making it ideal for maintenance, fabrication, and repair across manufacturing and MRO applications.

What are the specifications of the CLE-LINE C20633 reduced shank drill bit?

The CLE-LINE C20633 reduced shank drill bit has a 27/64" (0.4219") diameter, a 135° split point for self-centering, and black oxide finish on high-speed steel (HSS). It is a jobber-length bit designed for reduced shank use, enabling drilling with standard chucks while delivering precision in metalworking.

Where to buy CLE-LINE reduced shank drill bits worldwide?

3G Electric supplies CLE-LINE reduced shank drill bits, including the C20633, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial tooling needs across our 14 departments.

How to select the right reduced shank drill bit for metal drilling?

To select a reduced shank drill bit like the CLE-LINE C20633, match the diameter to your hole size (27/64") and ensure the shank fits your chuck. For metal, choose HSS with a 135° split point to reduce walking. Black oxide coating improves chip flow and heat resistance. Always verify material hardness and use proper speeds.

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 reduced-shank high-speed steel jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
CLE-LINE Reduced Shank Drill Bit: 29/64", 135° Split Point, Black Oxide HSS (MPN C20635). Key specifications — attr1225567: 0.4531.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 29/64", 135° Split Point, Black Oxide HSS (MPN C20635). Key specifications — attr1225567: 0.4531.
CLE-LINE Reduced Shank Drill Bit: 1/2", 135° Split Point, Black Oxide HSS (MPN C20638). Key specifications — attr1225567: 0.5000.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 1/2", 135° Split Point, Black Oxide HSS (MPN C20638). Key specifications — attr1225567: 0.5000.
CLE-LINE Reduced Shank Drill Bit: 15/32", 135° Split Point, Black Oxide HSS (MPN C20636). Key specifications — attr1225567: 0.4688.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 15/32", 135° Split Point, Black Oxide HSS (MPN C20636). Key specifications — attr1225567: 0.4688.
CLE-LINE Reduced Shank Drill Bit: 31/64", 135° Split Point, Black Oxide HSS (MPN C20637). Key specifications — attr1225567: 0.4844.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 31/64", 135° Split Point, Black Oxide HSS (MPN C20637). Key specifications — attr1225567: 0.4844.
CLE-LINE Reduced Shank Drill Bit: 7/16", 135° Split Point, Black Oxide HSS (MPN C20634). Key specifications — attr1225567: 0.4375.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 7/16", 135° Split Point, Black Oxide HSS (MPN C20634). Key specifications — attr1225567: 0.4375.
CLE-LINE Reduced Shank Drill Bit: 27/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18116). Key specifications — attr1225567: 0.4219.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 27/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18116). Key specifications — attr1225567: 0.4219.

More from CLE-LINE

View all CLE-LINE parts
CLE-LINE Reduced Shank Drill Bit: 25/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18114). Key specifications — attr1225567: 0.3906.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 25/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18114). Key specifications — attr1225567: 0.3906.
CLE-LINE Reduced Shank Drill Bit: 7/16", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18117). Key specifications — attr1225567: 0.4375.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 7/16", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18117). Key specifications — attr1225567: 0.4375.
CLE-LINE Reduced Shank Drill Bit: 13/32", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18115). Key specifications — attr1225567: 0.4063.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 13/32", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18115). Key specifications — attr1225567: 0.4063.
CLE-LINE Reduced Shank Drill Bit: 29/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18118). Key specifications — attr1225567: 0.4531.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 29/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18118). Key specifications — attr1225567: 0.4531.
CLE-LINE Reduced Shank Drill Bit: 31/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18120). Key specifications — attr1225567: 0.4844.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 31/64", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18120). Key specifications — attr1225567: 0.4844.
CLE-LINE Reduced Shank Drill Bit: 1/2", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18121). Key specifications — attr1225567: 0.5000.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 1/2", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18121). Key specifications — attr1225567: 0.5000.
CLE-LINE Reduced Shank Drill Bit: 15/32", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18119). Key specifications — attr1225567: 0.4688.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 15/32", 135° Split Point, Black & Gold HSS, 3-Flats Shank (MPN C18119). Key specifications — attr1225567: 0.4688.
CLE-LINE Reduced Shank Drill Bit: 17/32", 118° Split Point, Black Oxide HSS (MPN C20659). Key specifications — attr1225567: 0.5313.
CLE-LINE
CLE-LINE Reduced Shank Drill Bit: 17/32", 118° Split Point, Black Oxide HSS (MPN C20659). Key specifications — attr1225567: 0.5313.