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WALTER A1148-NO41 Cobalt Screw-Machine Length Drill Bit - Chip-Clearing Cobalt Screw-Machine Length Drill Bits
WALTERChip-Clearing Cobalt Screw-Machine Length Drill Bits

WALTER A1148-NO41 Cobalt Screw-Machine Length Drill Bit

The WALTER Screw Machine Drill Bit #41 (MPN A1148-NO41) is a chip-clearing cobalt screw-machine length drill bit from WALTER. It features a 130° point, parabolic flute, and fast spiral design, with a diameter of…

SKU 3G-OTH-307189

Also listed as: A1148NO41 · A1148 NO41

Brand
WALTER
Item
A1148-NO41 Cobalt Screw-Machine Length Drill Bit
Part Number
A1148-NO41
Category
Chip-Clearing Cobalt Screw-Machine Length Drill Bits
Available to Order
Also known as:A1148-NO41WALTER
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Technical Specifications

WALTER
Manufacturer Part Number
A1148-NO41
Type
Cobalt, Parabolic Flute, Fast Spiral
Point
130°

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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Screw Machine Drill Bit #41 (MPN A1148-NO41) is a chip-clearing cobalt screw-machine length drill bit from WALTER. It features a 130° point, parabolic flute, and fast spiral design, with a diameter of 0.0960 inches.

Frequently Asked Questions

What is the WALTER Screw Machine Drill Bit #41 used for?

The WALTER Screw Machine Drill Bit #41 (MPN A1148-NO41) is used for drilling precise holes in metal, especially in automated screw machines and CNC lathes. Its cobalt construction and parabolic flute design efficiently clear chips, making it ideal for high-speed production environments where deep-hole drilling in tough materials is required.

What are the specifications of the WALTER Screw Machine Drill Bit #41?

The WALTER Screw Machine Drill Bit #41 (MPN A1148-NO41) has a diameter of 0.0960 inches, a 130° point angle, and a parabolic flute with a fast spiral. It is made from cobalt for heat resistance and durability. This chip-clearing screw-machine length drill bit is designed for precision drilling in metalworking applications.

Where to buy the WALTER Screw Machine Drill Bit #41 worldwide?

You can source the WALTER Screw Machine Drill Bit #41 (MPN A1148-NO41) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine WALTER tooling to industrial buyers internationally.

How to select the correct WALTER screw machine drill bit size?

To select the correct WALTER screw machine drill bit size, match the bit diameter to your required hole size and material. The #41 bit has a 0.0960-inch diameter and a 130° point for general metal drilling. For tough materials, choose cobalt bits like this one. Always verify the shank fits your machine's chuck and consider flute design for chip evacuation.

Used in

Common applications for WALTER
Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.
Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.
General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.
Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.
Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.
CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.
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WALTER Products

3G Electric supplies WALTER chip-clearing cobalt screw-machine 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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This cobalt screw-machine length drill bit features a parabolic flute and fast spiral design for efficient chip clearing in metalworking. The 130° point and 9/16" diameter make it suitable for use in automated screw machines and CNC lathes where precise hole drilling and chip evacuation are required
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