WALTER A1148-18 Chip-Clearing Cobalt Screw-Machine Length Drill Bit
The WALTER Screw Machine Drill Bit (SKU A1148-18, MPN A1148-18) is an 18 mm chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It is manufactured by WALTER…
SKU 3G-OTH-307266
Also listed as: A114818 · A1148 18
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The WALTER Screw Machine Drill Bit (SKU A1148-18, MPN A1148-18) is an 18 mm chip-clearing cobalt screw-machine length drill bit with a 130° point, parabolic flute, and fast spiral design. It is manufactured by WALTER and has a diameter of 0.7087 inches.
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit A1148-18 used for?
This 18 mm cobalt drill bit is designed for chip-clearing in screw-machine applications. Its parabolic flute and fast spiral efficiently evacuate chips in deep-hole drilling, making it suitable for high-speed production environments in automotive, aerospace, and general metalworking industries.
What are the specifications of the WALTER A1148-18 drill bit?
The WALTER A1148-18 is an 18 mm (0.7087 in) screw-machine length drill bit with a 130° point angle, parabolic flute, and fast spiral. It is made from cobalt steel for heat resistance and durability. The manufacturer part number is A1148-18, and the SKU is 3G-OTH-307266.
Where to buy the WALTER A1148-18 drill bit worldwide?
3G Electric supplies the WALTER A1148-18 drill bit worldwide. As 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; we source and deliver this WALTER cobalt drill bit to any country.
How to select the correct WALTER screw-machine drill bit for my application?
Select based on material and hole depth. For hard metals, choose cobalt steel bits like the WALTER A1148-18. The 130° point suits general drilling, while parabolic flutes improve chip evacuation in deep holes. Match diameter (18 mm) to your required hole size and ensure your machine's chuck can accommodate the shank.
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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.
