Giới thiệu 10 cái / bộ Hợp kim cứng Mũi khoan nhỏ 0,3mm-1,2mm Bảng mạch PCB Mũi khoan

10 cái / bộ Hợp kim cứng Mũi khoan nhỏ 0,3mm-1,2mm Bảng mạch PCB Mũi khoan
Features:
1.The bit space of the drill bit is large: The chip resistance is small, the chip discharge is smooth, the heat generated by the hole is small, and the drilling is reduced.
2.Extraordinary cutting edge sharpness: Due to the use of nanotechnology and advanced grinding technology, the cutting edge of the drill bit is sharper than before, which can reduce the cutting force, reduce the drilling rate and improve the quality of the hole wall.
3.Tool design based on customer application: There are a wide variety of drills to meet different application needs. All parameters of the drill bit, such as core thickness and core taper, have been carefully designed and effective.
4.Cutting edge is strictly symmetrical: it is beneficial for efficient cutting and avoiding drilling offset.


Descriptions:
1.The blade is imported hard alloy, the handle is white steel, and the whole tungsten steel is also available.
2.Applicable to wood, plastic and other soft materials, carved, chamfering, chamfering, slotting, reaming, hollow and other sculpture operations.


Specifications:
Material: Hard alloy
Color: Silver
Box Size: 82x52x10mm/3.22x2.04x0.39in
Weight(with box): 37g/1.31oz
Quantity: 10pcs

Package Information:
Package Size: 120*80*10mm/4.72x3.14x10.39in
Package Weight: 37g/1.31oz
Polybag Package


Package Included:
10 x Small Drill Bits


Notes:
1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!