Initiatour อุปกรณ์ลับดอกสว่าน สําหรับใช้ในการเจาะ

Welcome to the initiatour shop, have a good shopping！ Feature: 1. Use electric drill power drive. 2. Improve drill bit usage. 3. Wear-resistant Corundum grinding wheel. 4. Easy to use and carry. 5. Durable in use. Specification: 1. Brand new 2. Material: ABS + Corundum grinding wheel 3. Main Color: Blue or Orange 4. Size: approx. 185*40mm/7.28 * 1.57 inch Package included: 1 x Drill Bit Sharpener 1 X Grinding Stone Note: This product is limited to ordinary iron straight shank twist drills and needs to be used with electric drills. Please allow 0-1cm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Welcome To initiatour Lots Of Unexpected Good Things You Can Find In This Store !And Will Get Best Service! What I Am Aiming At? Faster Delivery(1-2 Days Shipped Out,About 7-15 Days Arrived You!) The Latest Products(Elaborately Select Out Newest & Popular & Useful Products!) Lower Price & Premium Quality (Lots Of Coupons & Big Discount Is In Progress!)