WALTER A1148-NO57 #57 Chip-Clearing Cobalt Screw-Machine Length Drill Bit
The WALTER Screw Machine Drill Bit: #57 is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It has a diameter of 0.0430 inches and is identified by…
SKU 3G-OTH-307188
Also listed as: A1148NO57 · A1148 NO57
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
Need installation or engineering help?
Ask a question
Product Description
The WALTER Screw Machine Drill Bit: #57 is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It has a diameter of 0.0430 inches and is identified by manufacturer part number A1148-NO57.
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit #57 used for?
The WALTER #57 drill bit is designed for chip-clearing in screw-machine applications. Its cobalt construction, parabolic flute, and fast spiral geometry efficiently evacuate chips in deep-hole drilling, making it suitable for high-speed automated machining of metals.
What are the specifications of the WALTER Screw Machine Drill Bit #57?
The WALTER #57 drill bit has a diameter of 0.0430 inches, a 130° point angle, and a cobalt parabolic flute with fast spiral design. It is a screw-machine length bit, identified by manufacturer part number A1148-NO57, optimized for chip clearing in metalworking.
Where to buy the WALTER Screw Machine Drill Bit #57 worldwide?
You can source the WALTER #57 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct WALTER part A1148-NO57 for your operations.
How to select the correct WALTER screw machine drill bit size?
Select the WALTER #57 drill bit by matching its 0.0430-inch diameter to your required hole size. Ensure the 130° point suits your material, and the cobalt parabolic flute is ideal for chip evacuation in deep-hole drilling. Consult your application specs for compatibility.
Used in
Common applications for WALTERWALTER 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.
