WALTER Screw Machine Drill Bit: 5.5 mm, 130° Point, Cobalt, Parabolic Flute
The WALTER Screw Machine Drill Bit (MPN A1148-5.5) is a 5.5 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…
SKU 3G-OTH-307179
Also listed as: A114855 · A1148 5 5 · A1148-5-5
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
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Product Description
The WALTER Screw Machine Drill Bit (MPN A1148-5.5) is a 5.5 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 0.2165 inches.
Frequently Asked Questions
What is the WALTER A1148-5.5 screw machine drill bit used for?
The WALTER A1148-5.5 is a 5.5 mm cobalt screw-machine length drill bit designed for chip-clearing in high-speed production drilling. Its 130° point and parabolic fast-spiral flute excel in deep-hole applications on steel, stainless steel, and other ferrous materials where rigidity and chip evacuation are critical.
What are the specifications of the WALTER A1148-5.5 drill bit?
The WALTER A1148-5.5 (MPN A1148-5.5) is a 5.5 mm diameter cobalt screw-machine length drill bit with a 130° point angle, parabolic flute, and fast spiral design. It has a decimal equivalent of 0.2165 inches and is built for chip-clearing in rigid setups.
Where to buy the WALTER A1148-5.5 drill bit worldwide?
3G Electric supplies the WALTER A1148-5.5 cobalt screw-machine drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision tool.
How to select the correct WALTER screw machine drill bit for my application?
Select the WALTER A1148-5.5 for drilling ferrous metals requiring a rigid, short-length bit with efficient chip evacuation. The 5.5 mm diameter and 130° point suit general-purpose holemaking in steel. For softer materials or deeper holes, consult WALTER's technical data to match flute geometry and coating to your workpiece.
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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.
