WALTER Screw Machine Drill Bit: 25/64", 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit (SKU A1148-25/64IN, MPN A1148-25/64IN) is a chip-clearing cobalt screw-machine length drill bit with a 25/64" (0.3906 inch) diameter. It features a 130° point, parabolic flute, and…
SKU 3G-OTH-307249
Also listed as: A11482564IN · A1148 25 64IN · A1148-25-64IN
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
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Product Description
The WALTER Screw Machine Drill Bit (SKU A1148-25/64IN, MPN A1148-25/64IN) is a chip-clearing cobalt screw-machine length drill bit with a 25/64" (0.3906 inch) diameter. It features a 130° point, parabolic flute, and fast spiral design. This product is manufactured by WALTER.
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit used for?
The WALTER Screw Machine Drill Bit is used for drilling precise holes in metal, particularly 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 accuracy and chip evacuation are critical.
What are the specifications of the WALTER A1148-25/64IN drill bit?
The WALTER A1148-25/64IN drill bit has a 25/64" (0.3906 inch) diameter, a 130° point angle, and a parabolic flute with fast spiral geometry. It is made from cobalt steel and is designed for screw-machine length applications. The manufacturer part number is A1148-25/64IN, and the SKU is 441G63.
Where to buy WALTER drill bits worldwide?
You can source WALTER drill bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the WALTER A1148-25/64IN or other WALTER tooling.
How to select the correct WALTER screw machine drill bit?
Select the WALTER screw machine drill bit based on the required hole diameter, material hardness, and machine type. For steel or stainless steel, choose cobalt bits like the A1148-25/64IN with a 130° point for reduced thrust. Ensure the flute design matches chip evacuation needs; parabolic flutes suit deep-hole drilling.
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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.
