WALTER Screw Machine Drill Bit: #39, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: #39 (MPN A1148-NO39) 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-307263
Also listed as: A1148NO39 · A1148 NO39
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: #39 (MPN A1148-NO39) 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 0.0995 inches.
Frequently Asked Questions
What is the WALTER A1148-NO39 screw machine drill bit used for?
The WALTER A1148-NO39 is a cobalt screw-machine length drill bit designed for chip-clearing in high-speed production drilling. Its 130° point and parabolic flute handle deep-hole drilling in tough materials like stainless steel, common in automotive and aerospace machining.
What are the specifications of the WALTER #39 drill bit?
The WALTER A1148-NO39 is a #39 size drill bit with a 0.0995 inch diameter, 130° point angle, cobalt construction, parabolic flute, and fast spiral design. It is a screw-machine length bit optimized for chip evacuation in rigid setups.
Where to buy WALTER A1148-NO39 drill bits worldwide?
3G Electric supplies the WALTER A1148-NO39 drill bit worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this cobalt screw-machine length bit to your facility, regardless of location.
How to select the correct WALTER screw machine drill bit for my application?
Select the WALTER A1148-NO39 for high-speed, deep-hole drilling in hard materials where chip evacuation is critical. The 130° point reduces walking, while the parabolic flute and fast spiral clear chips efficiently. Match diameter (0.0995 in) to your hole tolerance.
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.
