Diameter: 0.1mm Blade length: 1.8mm
Diameter: 0.15mm Blade length: 2.7mm
Diameter: 0.2mm Blade length: 3.5mm
Diameter: 0.25/0.275/0.3mm Blade length: 4.5mm
Diameter: 0.35mm Blade length: 5.5mm
Diameter: 0.4mm Blade length: 6.0mm
Diameter: 0.45/0.5/0.55mm Blade length: 7mm
Diameter: 0.6-1.2mm Blade length: 8-10mm
Handle diameter: 3.175mm, total length 38.1mm. Processing range: PCB, SMT, CNC, mold, engraving, plastic, copper, stainless steel and other hardware processing.
Features:
①Large chip removal space for the drill bit: small chip removal resistance, smooth chip removal, low drilling heat, reducing drilling pollution;
②Extraordinary cutting edge sharpness: Due to the adoption 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 rate of broken drills, and improve the quality of the hole wall;
③ Tool design based on customer application: There are rich varieties of drill bits, which can meet different application requirements. All parameters of the drill bit, such as core thickness, core taper, etc., have been carefully designed, and the actual effect is obvious;
④The cutting edge is strictly symmetrical: it is conducive to efficient cutting and avoids drilling offset.
Product use: stainless steel, copper, amber beeswax, plastic carving, abrasive tools, PCB and other processing
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
