WALTER Screw Machine Drill Bit: #33, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: #33 (MPN A1148-NO33) 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-307198
Also listed as: A1148NO33 · A1148 NO33
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: #33 (MPN A1148-NO33) 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 0.1130 inches.
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit #33 used for?
The WALTER A1148-NO33 #33 drill bit is used for chip-clearing in screw-machine and CNC applications. Its cobalt construction, 130° point, and parabolic flute handle high-heat materials like stainless steel and hardened alloys, making it ideal for production drilling where efficient chip evacuation is critical.
What are the specifications of the WALTER A1148-NO33 drill bit?
The WALTER A1148-NO33 is a #33 screw-machine length drill bit with a 0.1130-inch diameter, 130° point angle, parabolic flute, and fast spiral design. It is made from cobalt for heat resistance and chip-clearing performance. The manufacturer part number is A1148-NO33.
Where to buy WALTER A1148-NO33 drill bits worldwide?
You can source the WALTER A1148-NO33 drill bit worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this cobalt screw-machine drill bit.
How to select the correct WALTER screw-machine drill bit?
Select the WALTER A1148-NO33 for drilling hard materials requiring chip evacuation. Match the #33 size (0.1130-inch diameter) to your hole tolerance. The 130° point suits high-speed steel applications, while the cobalt grade and parabolic flute handle deep holes in stainless steel. Consult your machine's RPM and feed specs for optimal performance.
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.
