double-hit prevention

Resistant to gas

3 Year Tool Warranty

The lever arm is now made from bronze

Vented hard hat

Alpha 29Pce Gold Series Imperial Tuffbox Pro Drill Set SI29TP Bosch 18V Blower and 18V 4.0Ah Starter Set Redemption double-hit preventionFeatures 30% More Holes Proven through independent controlled testing, Alpha GOLD Series drills outperform other drills on the market Sizes: 1 16", 5 64", 3 32", 7 64", 1 8", 9 64", 5 32", 11 64", 3 16", 13 64", 7 32", 15 64", 1 4", 17 64", 9 32", 19 64", 5 16", 21 64", 11 32", 23 64", 3 8", 25 64", 13 32", 27 64", 7 16", 29 64", 15 32", 31 64", 1 2" Ideal for: steel, wood, plastic & stainless steel Suits: Power drill and pedestal drill 135 degree