james dassau
02-15-2011, 9:25 AM
I found 3 spindles (with draw bars) for a small wood shaper (approx. 1hp) I no longer own. I want to sell these but cant remember which exact machine they were for. I am pretty sure it was a Powermatic Model 23 but does anyone out there have one who can verify for me (or can verify for me what machine they are for)? Dimensions below (not sure if specd metric or std) see pic too.
Ό router bit collet
Overall length (without drawbar) = 69mm (2 23/32)
Diameter at top of taper = 24.85mm (63/64) -would be 23.2 mm (59/64)
When tightened with bit
Diameter at bottom of spindle = 15.7mm (5/8)
½ diameter bit spindle
Overall length bottom spindle to end of thread (without drawbar) = 160mm (6 5/16)
Diameter at top of taper = 23.2 mm (59/64)
Diameter at bottom of spindle = 15.7mm (5/8)
Diameter of wide flange on spindle = 40mm (1 37/64)
Width of each of 2 slots in spindle flange = 8mm (5/16)
Distance from bottom of flange to bottom of spindle = 48mm (1 7/8)
Length of ½ diameter cutter space between top of flange & below top thread area = 69mm (2 23/32)
Smaller nut top of spindle (left hand thread) = 3/8-16
Larger nut top of spindle (right hand thread) = ½-20
Ύ diameter bit spindle
Overall length bottom spindle to end of thread (without drawbar) = 178mm (6 15/16)
Diameter at top of taper = 23.2 mm (59/64)
Diameter at bottom of spindle = 15.7mm (5/8)
Diameter of large flange on spindle = 40mm (1 37/64)
Width of each of 2 slots in spindle flange = 8mm (5/16)
Distance from bottom of flange to bottom of spindle = 48mm (1 7/8)
Length of 3/4 diameter cutter space between top of flange & below top thread area = 72mm (2 53/64)
Smaller nut top of spindle (left hand thread) = 5/8-18
Larger nut top of spindle (right hand thread) = Ύ - 16
Drawbars
Overall length (no spindle) = 185mm (7 Ό)
Diameter of shaft between threads = 8.7mm (11/21)
Thread / Nut at both ends = 3/8-16
182787
Ό router bit collet
Overall length (without drawbar) = 69mm (2 23/32)
Diameter at top of taper = 24.85mm (63/64) -would be 23.2 mm (59/64)
When tightened with bit
Diameter at bottom of spindle = 15.7mm (5/8)
½ diameter bit spindle
Overall length bottom spindle to end of thread (without drawbar) = 160mm (6 5/16)
Diameter at top of taper = 23.2 mm (59/64)
Diameter at bottom of spindle = 15.7mm (5/8)
Diameter of wide flange on spindle = 40mm (1 37/64)
Width of each of 2 slots in spindle flange = 8mm (5/16)
Distance from bottom of flange to bottom of spindle = 48mm (1 7/8)
Length of ½ diameter cutter space between top of flange & below top thread area = 69mm (2 23/32)
Smaller nut top of spindle (left hand thread) = 3/8-16
Larger nut top of spindle (right hand thread) = ½-20
Ύ diameter bit spindle
Overall length bottom spindle to end of thread (without drawbar) = 178mm (6 15/16)
Diameter at top of taper = 23.2 mm (59/64)
Diameter at bottom of spindle = 15.7mm (5/8)
Diameter of large flange on spindle = 40mm (1 37/64)
Width of each of 2 slots in spindle flange = 8mm (5/16)
Distance from bottom of flange to bottom of spindle = 48mm (1 7/8)
Length of 3/4 diameter cutter space between top of flange & below top thread area = 72mm (2 53/64)
Smaller nut top of spindle (left hand thread) = 5/8-18
Larger nut top of spindle (right hand thread) = Ύ - 16
Drawbars
Overall length (no spindle) = 185mm (7 Ό)
Diameter of shaft between threads = 8.7mm (11/21)
Thread / Nut at both ends = 3/8-16
182787