Key Mortise & Plectra Punches

This punch is designed for punching mortises in key levers to provide clearance for the balance pins. The punch is equipped with a chamfered pilot that will guide the punch along a predrilled hole slightly narrower than the balance pin. The 3/4” long triangular blade creates the mortise. The 5/16” diameter punch creates enough clearance for most keyboards. If the key dip is more than the usual, the 3/8” diameter punch should be used.

8081 Standard Key Mortise Punch,
5/16” diameter, designed for our .096" balance pins., hardened blade.

80815 Standard Key Mortise Punch
as above, except not hardened.

80812 Standard Key Mortise Punch,
3/8” diameter, otherwise as #8081.

80817 Standard Key Mortise Punch,
3/8” diameter, not hardened.

8082 Custom Key Mortise Punch,
t-type, hardened

Key Mortise Punch

Standard Key Mortise Punch
t-type Key Mortise Punch

Phone: 541-552-0989

Toll free:1-800-442-6038 (USA only)

Fax: 541-488-5846

E-mail: click here

< Return to Punches

80813 Standard Key Mortise Punch,
t-type, 5/16” diameter, a hardened key mortise punch as above with a cross bar (in the shape of a lower case t) which will help to better align the slot in the direction of the key.

80814 Standard Key Mortise Punch,
t-type, 3/8”” diameter, same as #80813 except for the diameter.

Key Mortise and Plectra Punches
Cat No	Description	List Price	Special
#8081 #80812 #80813 #80814 #80815 #80817 #8082 #8083 #80835	Key Mortise Punch, 5/16”, hardened Key Mortise Punch, 3/8”, hardened Key Mortise Punch, 5/16”, t-type, hardened Key Mortise Punch, 3/8”, t-type, hardened Key Mortise Punch, 5/16”, not hardened Key Mortise Punch, 3/8”, not hardened Custom Key Mortise Punch, hardened Tongue Mortise Punch for delrin Tongue Mortise Punch for bird quill	$60.00 $60.00 $80.00 $80.00 $45.00 $45.00 $105.00	$40.00 $40.00 $53.50 $53.50 $30.00 $30.00 $70.00