OEM Screw Machine Drill Bit: #20
The APPROVED VENDOR Screw Machine Drill Bit (#20, MPN 460-301610) is a solid carbide screw-machine length drill bit for horizontal drilling, featuring a 135° 4-facet point and slow spiral flute design. Its key…
SKU 3G-OTH-198503
Also listed as: 460301610 · 460 301610
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.
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Product Description
The APPROVED VENDOR Screw Machine Drill Bit (#20, MPN 460-301610) is a solid carbide screw-machine length drill bit for horizontal drilling, featuring a 135° 4-facet point and slow spiral flute design. Its key specification is a 0.1610-inch diameter. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a #20 screw machine drill bit used for?
A #20 screw machine drill bit is used for precision hole drilling in horizontal drilling applications, typically in CNC lathes and automatic screw machines. It is ideal for machining hard materials like stainless steel and cast iron, where a rigid, short-length bit with a 135° 4-facet point reduces walking and improves hole accuracy.
What are the specifications of the APPROVED VENDOR #20 carbide drill bit?
The APPROVED VENDOR #20 solid carbide screw machine drill bit has a 0.1610 inch diameter, a 135° 4-facet point, and a slow spiral flute design. It is made from carbide for wear resistance and is designed for horizontal drilling in rigid setups. The manufacturer part number is 460-301610.
Where to buy APPROVED VENDOR drill bits worldwide?
3G Electric supplies APPROVED VENDOR drill bits worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine industrial tooling across 14 departments, including machining. Contact us for availability and lead time on the #20 carbide screw machine drill bit (MPN 460-301610).
How to select the right screw machine drill bit for horizontal drilling?
Select a screw machine drill bit based on material hardness, hole depth, and machine rigidity. For horizontal drilling, choose a short-length bit with a 135° split point to reduce walking. Carbide bits like the APPROVED VENDOR #20 offer high wear resistance for production runs. Ensure the diameter matches your hole tolerance and the flute design suits chip evacuation.
OEM Products
3G Electric supplies OEM solid carbide screw-machine length drill bits for horizontal drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
