Micro motor drill chucks clamping 0.3-4mm w / key & 3.17mm 1/8 inchshaft connecting rod features: Micro drill chuck key 0.3-4mm jto taper mounted lathe chuck mini drill press mini drill chuck key 0.3-4mm mounted lathe chuck pcb mini drill press applicable to motor shaft connecting key type electric hand drill chucks cap 0.3-4mm jto taper mount lathe chuck pcb drill press hobby model tools 100 percent brand new and high quality. Strong impact resistance high precision screw thread and tapered hole compatible with impact dril and different power electric drill specification: Color: As picture material: High-carbon steel outer diameter: 21.5mm taper: 2 degrees 49 minutes 24.7 seconds work with 0.3mm-4mm (0.01 inch- 0.16 inch) drill, the maximum clamping: 4.2mm. Connection size: Jt0 (inner hole diameter is 6 mm) jt0 taper the greatest end of diameter: 6.350mm jt0 taper the smallest end of diameter: 5.800mm 3.17mm brass mini electric motor shaft features: 3.17 mm brass mini electric motor shaft clamp drill chuck for 0.3 mm-4 mm drill. Drill clamp jt0 connection rod connect motor drill for 3.17mm motor shaft. 3.17mm shaft coupling motor connector brass. Close-fitting with 3.17mm motor shaft copper rod for 0.3 - 4mm jt0 dirll clamp material: Brass match the motor shaft diameter: 3.17mm. Package included: 1pc drill chuck 1pc spanner / key 1pc 3.17mm shaft connecting rod.
S**V
Short delivery
The order was for 4 items. Received only one item.Product informationBrand GenericManufacturer GenericModelNumber B079W7S3H3Number of Memory Sticks 4Package Dimensions 9.7 x 6.3 x 2.3 cmItem model number B079W7S3H3
A**K
Wonderfull
Thats pk
S**L
Sleeve can't hold the shank with just 2 grubs. It vibrates while drilling.
The sleeve has to be redesigned for tighter mounting. Otherwise, cant control the tool bit. Tight clamping required. Comes off easily.
N**H
Price is high
Price is to high
S**A
Love this product
Nice 👍
Trustpilot
3 weeks ago
2 months ago