Mayatech Propeller Drill Jig Drill Guide With Screw for DLE30/35/40/55/60/61 DLE85/111/120/170/222 DLA100 3W100 Gasoline

Usage At present most of the engine propellers on the market are not drilled The drilling die sleeve is on the propeller to be drilled It is very convenient to drill the screw holes matching the engine completely with the electric drill It contains two specifications of drill bits needed for drilling It is convenient to use Small size Axis Diameter of Center Axis 10MM Hole M6Two kinds of hole spacing 26mm hole spacing M4 hole or 30mm hole spacing M5 holeWhen drilling holes larger than 5MM the 4 8mm screw holes are drilled with the drilling die first and then the 5 mm bit is used to ream the holes or larger Support engine type DLE30 35RA 40 55 55RA 60 61 or DA50Big size Axis Diameter of Center Axis 10MM Hole M6Two kinds of hole spacing 29mm hole spacing M5 hole or 34mm hole spacing M5 holeSupport engine type DLE85 110 120 or DLE170 220 or DA70 150 or 3W 50 150Note When drilling holes larger than 5MM such as DLE170 DLE220 thread drills 5 mm screw holes with drilling die and then reams holes to 6 mm or larger with 6 mm drill bit Package included Small size 1 x Drill body1 x M4 bit1 x M5 bit1 x M4 8bit 30 x M51 x inner six screw M5 gasketorBig size 1 x Drilling tool body1 x M4 8 bit1 x M5 bit30 x M51 x inner six screw M5 gasket