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WALTER A1148-NO26 Chip-Clearing Cobalt Screw-Machine Length Drill Bit - Chip-Clearing Cobalt Screw-Machine Length Drill Bits
WALTERChip-Clearing Cobalt Screw-Machine Length Drill Bits

WALTER A1148-NO26 Chip-Clearing Cobalt Screw-Machine Length Drill Bit

The WALTER Screw Machine Drill Bit: #26 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 0.1470 inches (MPN…

SKU 3G-OTH-307207

Also listed as: A1148NO26 · A1148 NO26

Brand
WALTER
Item
A1148-NO26 Chip-Clearing Cobalt Screw-Machine Length Drill Bit
Part Number
A1148-NO26
Category
Chip-Clearing Cobalt Screw-Machine Length Drill Bits
Available to Order
Also known as:A1148-NO26WALTER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WALTER
Manufacturer Part Number
A1148-NO26
Type
Cobalt, Parabolic Flute, Fast Spiral
Point
130°

Technical Documents

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

Product Description

The WALTER Screw Machine Drill Bit: #26 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 0.1470 inches (MPN A1148-NO26).

Frequently Asked Questions

What is the WALTER Screw Machine Drill Bit #26 used for?

The WALTER #26 screw-machine drill bit is designed for high-speed drilling in tough materials like stainless steel and hardened alloys. Its cobalt construction, 130° point, and parabolic flute provide efficient chip clearing and heat resistance in automated or manual machining operations.

What are the specifications of the WALTER A1148-NO26 drill bit?

The WALTER A1148-NO26 is a #26 screw-machine length drill bit with a 0.1470-inch diameter, 130° point angle, cobalt construction, parabolic flute, and fast spiral design. It is optimized for chip clearing in deep-hole drilling applications on CNC or manual machines.

Where to buy WALTER drill bits worldwide?

3G Electric supplies WALTER A1148-NO26 drill bits worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt screw-machine length drill bit.

How to select the right WALTER screw-machine drill bit?

Select a WALTER screw-machine drill bit based on material hardness, hole depth, and machine type. For stainless steel or high-temperature alloys, choose cobalt with a 130° point and parabolic flute, like the #26 A1148-NO26, to improve chip evacuation and reduce heat buildup during drilling.

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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