【50 Step】 :No matter how big a hole you want, it can drill a perfect hole for you.
【HSS & Titanium Coated】 :Make it last longer, titanium coating ensures easy cutting steel plate, aluminum sheet, copper, plastic, wood etc. It can automatically chamfer the hole to clean the drill bit.
【Six Corner Handle】 :Hexagon shaped shanks are better for boring through harder materials and have less slippage.
【Easy to Drill】 :Spiral groove design, better orientation, cutting more smoothly.X-type openings design to facilitate the removal of cutting waste when drilling;Double cutting blades design enables a faster and smoother cutting.
【Uses】 : For sheet metal, sink, car repair, etc.Most suitable for thin iron plate, aluminum, insulation board, PVC board, the thickness of wood within 5mm.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.8 inch
Height : 2.01 inch
Length : 6.3 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B06X3R1DVV

Product Description

100% brand new and high quality
Use for home and industrial
Drop forged, heat treated, high-speed steel, fully polish
Take the guessing out of drilling by supplying the proper depth for you

√What we have?
#1: 7mm~35mm(1/4~1-3/8), 10 Step, 85mm(L)
#2: 5mm~23mm(3/16~7/8), 12 Step, 75mm(L)
#3: 7mm~20mm(1/4~3/4), 9 Step, 72mm(L)
#4: 4mm~13mm(1/8~1/2), 13 Step, 83mm(L)
#5: 5mm~13mm(3/16~1/2), 6 Step, 69mm(L)
#Box Size: 150x105x40mm

√How to use DRILLPRO HSS spiral grooved multiple hole step drill bit ?
▶Please mark the cross to confirm the center of the hole.
▶Use low speed to drill holes through the spiral grooves.
▶Then speed up the spiral grooves of the spiral grooves to avoid the running deviation of the ladder.
▶Used on sheet metal, sink, car repair, thin iron plate, aluminum, insulation board, PVC board timber thickness within 5mm.
▶Suitable for hand drill, bench drill.

√What to pay attention to?
▶While working on the side, water injection cooling can effectively prolong the service life of the drill bit, and recommend the drill speed of 250--400 RPM.
▶Please allow 1-3mm error due to manual measurement. please make sure you do not mind before you bid.
▶Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

√Why Choose DRILLPRO
▶Good quality and reliable brand.
▶Within 90 days product quality is not completely satisfied, please CONTACT US, 100% refund.
▶24-hour feedback excellent customer service