Hammerheads - Complete Sets

 

Due to their complex manufacturing procedure, when rebuilding a piano the two components that most technicians will always turn to a piano trade suppliers' expertise is in the bass string manufacturing and…. hammerhead supply.

For both upright and grand pianos, we look after the precision hammerhead drilling to your specs and/or samples, as well as full tail shaping (side tapering and arcing) necessary for grand hammerheads.

Complete the Hammerhead order form now.

Customer Name
Company Name
Email Address
Piano Brand
Piano Model/Size
Piano Serial No.
Total/Overall length of
Bass hammers (mm/inch)
Treble hammers (mm/inch)
Side Angles:
Note Number Bore Angle First Bass Last Bass First Tenor Last Tenor First Soprano I Last Soprano I First Soprano II(if applicable) Last Soprano II (if applicable)
Rake (in degrees):
Length of bore: Tip of strike point to CENTER of shank hole (please include adequate compensation for hammer felt worn away).
Treble:
Bass:
New boring hole diameter: If using the original (same) shanks, please measure and insert this measurement. If using new shanks, please indicate what the bore diameter should be.
Bore Diameter:
FOR UPRIGHT PIANOS ONLY:
Bass hammers side tapered? (*leave blank if you will do this yourself)	Yes   No
FOR GRAND PIANOS ONLY:
Hammers side tapered? (*leave blank if you will do this yourself)	Yes   No
Hammer tails arced? (*leave blank if you will do this yourself)	Yes   No