Primo® Diamond Plated Step Drills with 10mm head lengths, 3/32″ (2.35mm) shanks, 45mm overall lengths. Chose from: 14 different head diameters. Drills feature excellent balance, precision & consistent diamond coverage. See Product Options for sizes. See chart for Gauge – Inch – Metric equivalents.
$9.37
Use Product Options Menu Above to Select Head Diameter:
A-8107 – .7 mm, A-8108 – .8 mm, A-8109 – .9 mm, A-8111 – 1.1 mm, A-8112 – 1.2 mm, A-8113 – 1.3 mm, A-8114 – 1.4 mm, A-8115 – 1.5 mm, A-8116 – 1.6 mm, A-8117 – 1.7 mm, A-8118 – 1.8 mm, A-8120 – 2.0 mm, or A-8121 – 2.1 mm.
Drills feature excellent balance, precision & consistent diamond coverage.
| Weight | 0.1 lbs |
|---|---|
| Dimensions | 7 × 5 × 1 in |
| SKU - Head Diameter mm | A-8107 – .7 mm, A-8108 – .8 mm, A-8109 – .9 mm, A-8111 – 1.1 mm, A-8112 – 1.2 mm, A-8113 – 1.3 mm, A-8114 – 1.4 mm, A-8115 – 1.5 mm, A-8116 – 1.6 mm, A-8117 – 1.7 mm, A-8118 – 1.8 mm, A-8120 – 2.0 mm, A-8121 – 2.1 mm, AK8100 – 1.1, 1.3, 1.4, 1.6, 1.8 and 2.1 mm |
