P.I.T. M35 Cobalt Step Drill Bit Set (Pro Max), 1/8-7/8 Impact Ready with TiAlN Coating, 1/4 Hex Shank for Multiple Materials.

Step Drill Bits for Metal Step Drill Bits for Metal M35 Step Drill Bit Set, M2 Step Drill Bit Set, 4241 Step Drill Bit Set - Visit the Store

Next page Product Description: - 34 Step Size from 1/8" to 7/8" - Industrial-Grade TiAlN COATING - Heavy-Duty Drill Bits-HRC64-66 - Drilling Holes in Wood for Thin Metal, Carbon Steel, Aluminum, Wood, Plastic

Hot-Selling Set Comparison in P.I.T: - M35 Step Drill Bit Set - M2 Step Drill Bit Set - 4241 Step Drill Bit Set

Customer Reviews: - 4.8 out of 5 stars 81

Price: - $37.99 (M35 Step Drill Bit Set) - $33.99 (M2 Step Drill Bit Set) - $18.99 (4241 Step Drill Bit Set) - $27.99 (4241 Step Drill Bit Set) - $20.89 (M35 Step Drill Bit) - $16.99 (M35 Step Drill Bit)

Material: - M35 - M2 - 4241

Suitable for: - Metal, Wood, Plastic

Size: - 1/8"-7/8" (M35, M2, 4241)

Surface Coating: - Aluminium nitride coating (M35) - Titanium Coated (M2)

Step Size: - 34 Step Size

[Material]—Our step drill bit is made of M35 steel, a high-speed steel containing cobalt. This makes our step drill bit more durable, wear-resistant, and has a hardness of up to HRC64-67. The industrial-grade TiAlN COATING on the surface makes our drill bit have higher wear resistance, pressure resistance, and sintering resistance.

[Four Spiral Flute]— Our step drill bits are equipped with four spiral flutes, automatically deburring and expanding holes for a cleaner drilling process every time without heating up.

[34 Step Size] — The drill bit ranges from 1/8" to 7/8", including 34 sizes: 1/8"-1/2", 1/4"-3/4", 3/16"-7/8". 1/4" Hex Shank Drill, with a quick release slot to eliminate slipping.

Widely Used: With the cobalt-containing material and four spiral flute designs, our drill bit is suitable for multiple scenarios, and can drill holes of various diameters quickly and smoothly, on materials such as stainless steel, aluminum, wood, plastic board, copper, and other metal sheets.

Attention: Please wear a mask and goggles when using drill bits to avoid accidents. Using the corresponding drill bit in different scenarios can increase the lifespan of the drill bit. Please choose the drill bit that is suitable for your own work.

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