50Pcs Twist Drill Bit Set, DRILLPRO HSS Shank, Titanium Coated High Speed Steel, Mini Drill Bit, Micro Precision 1/1.5/2/2.5/3mm, Perfect for Wood, Plastic, Steel and Aluminum Alloy
|
상품가격 상세보기
이벤트보기
|
- 상품상세정보
상품특징
Make sure this fits by entering your model number.❶ High Speed Steel: high hardness, good wear resistance and durability.❷ Surface Titanium Coated: Increase the HARDNESS of the drill bit, Strengthen heat dissipation, make bit more WEAR-RESISTING.❸ Easy to Removal Chip: spiral grooves with an oxide coating for quick removal.❹ High Quality: suitable for drilling holes in alloy steel, wood, nonferrous metal, cast iron and hard plastics.❺ 50 Pcs & 5 Sizes: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, there are 10pcs of each size, total quantity is 50pcs.
상품설명
Color:Twist Drill Bit Set Twist Drill Bit is a tool that used to process holes in solid materials. It’s the most widely used tool in the hole machining tool,and named for the spiral shape of its fluted grooves. Material: High Speed Steel 4241 (HSS4241) Surface Treatment: Titanium Coated Weight: 53 g Application: metal, wood, plastic, PVC and other handicraft industry drilling, high precision, improve efficiency. Working principle: the round hole of the workpiece is drilled through the rotary cutting of its relative fixed axis. Package Included: 10 x 1.0mm Drill Bit 10 x 1.5mm Drill Bit 10 x 2.0mm Drill Bit 10 x 2.5mm Drill Bit 10 x 3.0mm Drill Bit Total Quantity: 50pcs How to Use Twist Drill Bits? ●Ensure the left and right cutting edges of the drill are symmetrical when drilling. ●Observe the uniformity of the spark while drilling, adjust the pressure in time, and pay attention to the cooling of the bit. ▲ Special Note: ● Mini twist drill bit can NOT be used in the impact drill. ● To avoid drill bit break, 1mm and 1.5mm bits should be used with pin vise. ● 2mm、2.5mm、3mm bits can be used with power drill, with low speed and low drilling pressure. √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
Make sure this fits by entering your model number.❶ High Speed Steel: high hardness, good wear resistance and durability.❷ Surface Titanium Coated: Increase the HARDNESS of the drill bit, Strengthen heat dissipation, make bit more WEAR-RESISTING.❸ Easy to Removal Chip: spiral grooves with an oxide coating for quick removal.❹ High Quality: suitable for drilling holes in alloy steel, wood, nonferrous metal, cast iron and hard plastics.❺ 50 Pcs & 5 Sizes: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, there are 10pcs of each size, total quantity is 50pcs.
상품설명
Color:Twist Drill Bit Set Twist Drill Bit is a tool that used to process holes in solid materials. It’s the most widely used tool in the hole machining tool,and named for the spiral shape of its fluted grooves. Material: High Speed Steel 4241 (HSS4241) Surface Treatment: Titanium Coated Weight: 53 g Application: metal, wood, plastic, PVC and other handicraft industry drilling, high precision, improve efficiency. Working principle: the round hole of the workpiece is drilled through the rotary cutting of its relative fixed axis. Package Included: 10 x 1.0mm Drill Bit 10 x 1.5mm Drill Bit 10 x 2.0mm Drill Bit 10 x 2.5mm Drill Bit 10 x 3.0mm Drill Bit Total Quantity: 50pcs How to Use Twist Drill Bits? ●Ensure the left and right cutting edges of the drill are symmetrical when drilling. ●Observe the uniformity of the spark while drilling, adjust the pressure in time, and pay attention to the cooling of the bit. ▲ Special Note: ● Mini twist drill bit can NOT be used in the impact drill. ● To avoid drill bit break, 1mm and 1.5mm bits should be used with pin vise. ● 2mm、2.5mm、3mm bits can be used with power drill, with low speed and low drilling pressure. √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
2019-03-27 16:57:35