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APPROVED VENDOR Spotting Drill Bit Set: 5 Pc, 1/8 in to 1/2 in, 90° - Solid Carbide Spotting Drill Sets
APPROVED VENDORSolid Carbide Spotting Drill Sets

APPROVED VENDOR Spotting Drill Bit Set: 5 Pc, 1/8 in to 1/2 in, 90°

SKU 3G-OTH-190770

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APPROVED VENDOR
Item
Spotting Drill Bit Set: 5 Pc, 1/8 in to 1/2 in, 90°
Category
Solid Carbide Spotting Drill Sets
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
402-888801
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an APPROVED VENDOR spotting drill bit set used for?

This 5-piece solid carbide spotting drill set creates precise 90° center holes for accurate drilling operations. It is commonly used in CNC machining, tool and die making, and general metalworking to prevent drill walk and improve hole location accuracy.

What are the specifications of the APPROVED VENDOR 402-888801 spotting drill set?

The set includes five solid carbide spotting drills with diameters from 1/8 in to 1/2 in, all with a 90° point angle. The manufacturer part number is 402-888801. These drills are designed for high-speed, precise spotting in ferrous and non-ferrous materials.

Where to buy APPROVED VENDOR spotting drill bits worldwide?

3G Electric supplies the APPROVED VENDOR 402-888801 spotting drill set to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this solid carbide set.

How to select the right spotting drill set for CNC machining?

Choose a spotting drill set with a point angle matching your follow-up drill (typically 90° or 120°). The drill diameter should be slightly larger than the web thickness of the subsequent drill. Solid carbide sets like this APPROVED VENDOR 5-piece offer rigidity and wear resistance for repeatable accuracy.

Used in

Common applications for APPROVED VENDOR
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Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
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General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR solid carbide spotting drill sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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