Atoplee HSS6542 Spiral Groove 4-12mm Step Drill Bit for Stainless Steel Cutting

$6.99


Brand ATOPLEE
Merchant Amazon
Category Tools
Availability In Stock Scarce
SKU B00XJ8MAL2
Color Black
Size 4-12mm,1pc
Age Group ADULT
Condition NEW
Gender UNISEX
Material High Speed Steel (HSS)
Google Product Category Hardware > Tools
Product Type Industrial & Scientific > Cutting Tools > Industrial Drill Bits > Metalworking & Multipurpose Drill Bits > Step Drill Bits

About this item

Atoplee HSS6542 Spiral Groove 4-12mm Step Drill Bit for Stainless Steel Cutting

Material:HSS6542 Shank Type:Triangle shank; Type:Spiral groove Shank diameter:6mm(1/4'') for 4-12 Hole Cutter step included: 4-12mm;9 Steps (4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm) Package Included: 1pcs HSS6542 Spiral groove STEP DRILL Features:


Suit for use in hardness under 28°artifacts,The plate thickness under 5 mm
You can use water to cooling it when it is work and it can be used for even longer
You can use one drill for diferent aperture
No need of center punch.Compared with the ordinary twist drill,it is not easy to break and it can be used for deburring, chamfering and open hole
Recommend the drilling speed of 250--400 rpm

Brand ATOPLEE
Merchant Amazon
Category Tools
Availability In Stock Scarce
SKU B00XJ8MAL2
Color Black
Size 4-12mm,1pc
Age Group ADULT
Condition NEW
Gender UNISEX
Material High Speed Steel (HSS)
Google Product Category Hardware > Tools
Product Type Industrial & Scientific > Cutting Tools > Industrial Drill Bits > Metalworking & Multipurpose Drill Bits > Step Drill Bits

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