• Model NO.：SED-DBS99-1
• Dia Size：1.5mm-10mm
• Production Art：Forged
• Min Quantity：200sets,Month
• Packaging：Plastic Box,Metal Box
• Surface Finish：Tin Coated
• Transport Package：PVC Bag, Blister Card, Plastic Box, Metal Box etc
• Specification：ISO9001, SGS, CE
• Trademark：EASYDRILL
• Origin：China
• HS Code：820750900
• Production Capacity：200, 000PCS,Month

Product Name 99Pcs DIN 338 Edge Ground Titanium HSS Twist Drill Bit Set for Metal Stainless Steel AluminiumSize

 1.5mm-10mm
 16Pcs: 1.5mm, 2.0mm                        15Pcs: 2.5mm

 10Pcs: 3mm, 3.2mm                           8Pcs: 3.5mm, 4mm

 3Pcs: 4.5mm, 5mm                             2Pcs: 5.5mm, 6mm, 6.5mm, 8mm, 10mm

Material HSS  (HSS Cobalt M35 is Available)Process Rolled & Polished  (Fully Ground, Rolled, Milled are Available)Point Type 118 Degree Regular  (135 Degree Split Point is Available)Shank Type Straight Shank  (Hex Shank, Reduced Shank are Available)Helix Angle Regular Spiral Type N Surface Finish Titanium Coated  (Bright, Black Oxide, Amber Color, Black & Gold are Available)Package 99 Pcs Packed in One Metal BoxFeatures

1. HSS drill bit sets have extremely high hardness, in the drilling work has excellent processing performance,

all grinding sharp ligament sticky milling work hole smooth no burr.
2. With good toughness of materials, wear resistance and drilling ability, the drill bit set tools apply to cast iron,

copper and aluminum die steel alloy steel.
3.Gold-oxide coating resists heat build-up and lengthens bit life.
4.Removable cartridges: easy to carry bits from case to worksite.
5.Suitable for a range of electric drills and drilling machines thanks to our straight shank design.