OEM Solid Carbide Spotting Drill Set, 5 Pieces, 1/8" to 1/2", 140° Point Angle
Solid Carbide Spotting Drill Sets.
SKU 3G-OTH-190769
Also listed as: 402888821 · 402 888821
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Product Description
Solid Carbide Spotting Drill Sets.
Frequently Asked Questions
What is a spotting drill bit set used for?
A spotting drill bit set creates precise starter dimples for twist drills, preventing wander and improving hole accuracy in metalworking. This 5-piece carbide set from APPROVED VENDOR covers 1/8 in to 1/2 in diameters with a 140° point angle, ideal for CNC and manual machining across industries.
What are the specifications of the APPROVED VENDOR spotting drill bit set?
This set includes 5 solid carbide spotting drills ranging from 1/8 in to 1/2 in, each with a 140° point angle. The manufacturer part number is 402-888821. Carbide construction provides hardness and wear resistance for consistent spotting in steel, stainless, and other materials.
Where to buy APPROVED VENDOR spotting drill bit set worldwide?
3G Electric supplies the APPROVED VENDOR spotting drill bit set worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 5-piece carbide set to your facility. Contact us for availability and lead time on this part number 402-888821.
How to select the right spotting drill bit set for CNC machining?
Select a spotting drill set with diameters matching your twist drill sizes, typically 1/8 in to 1/2 in. The 140° point angle suits most standard drills. Carbide material offers rigidity for high-speed CNC operations. Ensure the set covers your common hole sizes for efficient workflow.
OEM Products
3G Electric supplies OEM solid carbide spotting drill sets. We supply genuine products and their technical documentation.