7 PCS/Set Brass 0.5-3mm Small Electric Drill Bit Collet Micro Twist 5.05mm Drill Chuck Set with Wrench, 5.05mm Tripods & Monopods com/products/table-top-digital-ph-meter#product"

com/products/table-top-digital-ph-meter#product"

Accuracy: -+2 degrees Celsius

com/products/opthalmoscope-with-ent-set-by-labpro

variant=31151483879522"

7 PCS/Set Brass 0.5-3mm Small Electric Drill Bit Collet Micro Twist 5.05mm Drill Chuck Set with Wrench, 5.05mm Tripods & Monopods com/products/table-top-digital-ph-meter#product"1. Material: Brass 2. 0. 5 3. 0mm drill collet 3. Excellent workmanship 4. Ideal for combined use with a hand drill or electric drill,to drill ABS,wood board,presspaper,etc. 5. Package include: 1x drill chuck, 5x drill collet, 1x drill chuck keys Specification: General Material Brass Package Weight One Package Weight 0. 06kgs 0. 13lb One Package Size 10cm * 5cm * 2cm 3. 94inch * 1. 97inch * 0. 79inch Qty per Carton 100 Carton Weight 6. 00kgs 13. 23lb