WALTER Screw Machine Drill Bit: #19, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit: #19 (MPN A1148-NO19) is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral. It has a diameter of 0.1660 inches.
SKU 3G-OTH-307303
Also listed as: A1148NO19 · A1148 NO19
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The WALTER Screw Machine Drill Bit: #19 (MPN A1148-NO19) is a chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral. It has a diameter of 0.1660 inches.
Frequently Asked Questions
What is the WALTER A1148-NO19 drill bit used for?
The WALTER A1148-NO19 is a #19 screw-machine length drill bit designed for chip-clearing in tough materials. Its cobalt construction, 130° point, and parabolic flute with fast spiral make it ideal for deep-hole drilling in stainless steel and high-temperature alloys in industrial machining applications.
What are the specifications of the WALTER A1148-NO19 drill bit?
The WALTER A1148-NO19 is a #19 screw-machine length drill bit with a 0.1660-inch diameter, 130° point angle, cobalt material, parabolic flute, and fast spiral design. It is manufactured by WALTER under MPN A1148-NO19 and is suited for chip-clearing operations in demanding materials.
Where to buy the WALTER A1148-NO19 drill bit worldwide?
3G Electric supplies the WALTER A1148-NO19 drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this genuine WALTER cobalt screw-machine drill bit for your machining needs.
How to select the right WALTER screw-machine drill bit for my application?
Selecting the right WALTER screw-machine drill bit depends on material hardness and hole depth. For tough alloys, choose cobalt with a 130° point and parabolic flute, like the A1148-NO19. Match diameter to your hole size and ensure the fast spiral clears chips effectively. Consult 3G Electric for application guidance.
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.
