# Qualtech GLBCOX125/16 Heavy Duty Aircraft Extension Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135° Point

**Brand:** [QUALTECH](https://maxsupplyco.com/brands/QUALTECH)
**SKU:** GLBCOX125/16-10659
**MPN:** GLBCOX125/16
**Price:** $17.31 · in stock
**URL:** https://maxsupplyco.com/product/qualtech-glbco-125-16

## Specifications

| Spec | Value |
|---|---|
| UPC | 887861046343 |
| Brands | QUALTECH |
| Width (in) | 2 |
| Height (in) | 2 |
| Length (in) | 12 |
| Manufacturer | Drill America |
| Package Quantity | 1/Each |
| Standard Approvals | NAS 907PROP65: This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, birth defects or other reproductive harm. For more information visit www.P65warnings.ca.gov |
| Manufacturer Part Number | GLBCOX125/16 |

## Description

Qualtech Aircraft Extension Drill, Heavy Duty, Series: 563, 5/16 in Drill Size - Fraction, 0.3125 in Drill Size - Decimal Inch, 12 in Overall Length, 3-1/16 in Cutting Depth, 2 Flutes, 3-1/16 in Flute Length, Round Shank, 135° Point, Split Point, Right Hand Cutting, Cobalt Cutting Edge, Cobalt, Gold, Applicable Materials: Inconel, Stainless Steel and Titanium. The 135° split point is self-centering and reduces thrust. Ideal for drilling in mild steel where extra length for reach is required. They have at black oxide surface treatment that is abrasion-resistant, reduces chip welding and improves chip flow.