Check the listing for details. 7/32-20 BSW HSS Right Hand Thread Plug Tap, Stanley Plane Restoration Tools. Condition: New. Listed at 11.50 USD. USA inventory with fast free shipping from Florida! 7/32-20 BSW HSS Right Hand Thread Plug Tap (fractional replacement for #12-20), Stanley Plane Restoration Tools, see #10, 13, 14 & 15 in blue on the attached Stanley Plane Parts Diagram This tap will let you thread and chase the frog, handle and knob screw holes as found in the cast-iron base of the plane and also in the slotted round nuts used to secure the handles and knobs If you are looking for this tap in M2 HSS you can find it here:https://www.ebay.com/itm/226204151689 A taper tap is best for starting and threading a new hole due to the extended chamfer. If your budget allows for only one tap, I recommend a plug tap. A plug tap will let you start and thread a new hole and also allow threading a blind hole to within ~1/8" of the bottom. A bottom tap allows chasing and tapping threads very close to the bottom of blind holes. This Plug Tap will allow threading a blind hole to within ~1/8" of the bottom. All taps and dies can be used for chasing. Chasing is the process of rethreading damaged, rusty or paint filled threads. British Standard Whitworth aka BSW is a 55 degree thread angle used by Stanley on this size thread Cutting fluid reduces friction and helps produce smoother threads. *** Please wear your safety glasses *** We will combine shipping on multiple items and refund the savings. Receive a $3.00 refund on this item when you order more than one item for shipping at the same time. MWTCA organization members will receive a 10% discount rebate. Send us a message and let us know you are a member. We will send your rebate promptly through eBay. Thank you for supporting Mid West Tool Collectors Association.USA inventory with fast free shipping from Florida! 7/32-20 BSW HSS Right Hand Thread Plug Tap (fractional replacement for #12-20), Stanley Plane Restoration Tools, see #10, 13, 14 & 15 in blue on the attached Stanley Plane Parts Diagram This tap will let you thread and chase the frog, handle and knob screw holes as found in the cast-iron base of the plane and also in the slotted round nuts used to secure the handles and knobs If you are looking for this tap in M2 HSS you can find it here:https://www.ebay.com/itm/226204151689 A taper tap is best for starting and threading a new hole due to the extended chamfer. If your budget allows for only one tap, I recommend a plug tap. A plug tap will let you start and thread a new hole and also allow threading a blind hole to within ~1/8" of the bottom. A bottom tap allows chasing and tapping threads very close to the bottom of blind holes. This Plug Tap will allow threading a blind hole to within ~1/8" of the bottom. All taps and dies can be used for chasing. Chasing is the process of rethreading damaged, rusty or paint filled threads. British Standard Whitworth aka BSW is a 55 degree thread angle used by Stanley on this size thread Cutting fluid reduces friction and helps produce smoother threads. *** Please wear your safety glasses *** We will combine shipping on multiple items and refund the savings. Receive a $3.00 refund on this item when you order more than one item for shipping at the same time. MWTCA organization members will receive a 10% discount rebate. Send us a message and let us know you are a member. We will send your rebate promptly through eBay. Thank you for supporting Mid West Tool Collectors Association.