OEMTOOLS 24372 Spiral Step Drill Set, 3 Piece Set HSS Titanium Coated Drill Bit Kit, 28 Sizes, Step Drill Bit for Metal, Steel, Plastic, Aluminum,

OEMTOOLS 24372 Spiral Step Drill Set, 3 Piece Set HSS Titanium Coated Drill Bit Kit, 28 Sizes, Step Drill Bit for Metal, Steel, Plastic, Aluminum,

STEP DRILL BIT SET: This spiral step drill kit makes it easy to drill 28 hole sizes into a wide variety of materials with only three step drill bits; Suitable step bit set for DIY home repairs and drilling holes in plastic, aluminum, copper, and more CONVENIENT FEATURES: The split point tip on these spiral flute bits generates less heat while increasing speed; Hex shank fits into power tools securely, eliminating slippage; Titanium coated step drill bit 2-flute design clears chips faster EASY IDENTIFICATION: These spiral bits come with clearly marked hole sizes, making it simple to select the correct spiral drill step bit for the task at hand; Sizes on each step drill spiral bit range from 1/8" to 1/2", 3/16" to 1/2", or 1/4" to 3/4" HEAVY DUTY MATERIAL: Our small drill bit set is constructed from high-speed steel with a titanium finish for long-lasting strength and durability; HSS drill bit set 2-flute spiral design offers longer life, faster drilling, and less vibration PRODUCT SPECIFICATIONS: (1) Spiral Step Drill Bits Set for Stainless Steel, Copper, Brass, Aluminum, Plastic; Bit One: 13 Sizes from 1/8" to 1/2"; Bit Two: 6 Sizes from 3/16" to 1/2"; Bit Three: 9 Sizes from 1/4" to 3/4"; Titanium 2-Flute Spiral