7 PCS/Set Brass 0.5-3mm Small Electric Drill Bit Collet Micro Twist 2.35mm Drill Chuck Set with Wrench, 2.35mm human skeleton model price com/s/files/1/2407/1409/products/measuring-cylinders-2000ml-pack-of-2-college-lab-laboratory-equipments-deal-laboratorydeal-graduated-cylinder_239

com/s/files/1/2407/1409/products/measuring-cylinders-2000ml-pack-of-2-college-lab-laboratory-equipments-deal-laboratorydeal-graduated-cylinder_239

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7 PCS/Set Brass 0.5-3mm Small Electric Drill Bit Collet Micro Twist 2.35mm Drill Chuck Set with Wrench, 2.35mm human skeleton model price com/s/files/1/2407/1409/products/measuring-cylinders-2000ml-pack-of-2-college-lab-laboratory-equipments-deal-laboratorydeal-graduated-cylinder_2391. 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. 03kgs 0. 07lb One Package Size 10cm * 5cm * 2cm 3. 94inch * 1. 97inch * 0. 79inch Qty per Carton 100 Carton Weight 3. 60kgs 7. 94lb