Sell Step drill bits

Step drill bits You May Also Be Interested In: drill bits hex shank step bits step drill step drill bits
Item #: LV-SD001
Material: HSS4241, hex shank shank, Laser Etched Sizes.
Size: 1/8"-1/2"x13
Price: Tin coated: FOB XIAMEN US$/PC.
MOQ: 100pcs.

Step drill is a roughly conical bit with a stair-step profile. Due to their design, a single bit can be used for drilling a wide range of hole sizes. Some bits come to a point and are thus self-starting. The larger-size bits have blunt tips and are used for hole enlarging. They are now available in fractional inch and metric sizes.

Step bits are most commonly used in general construction and plumbing. One drillbit can drill the entire range of holes necessary on a countertop, speeding up installation of fixtures. They are most commonly used on softer materials - plywood, particle board, drywall, acrylic, laminate, etc.
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Supply Capacity
20,000 per day
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Terms of Payment
T/T, L/C
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