
GBP 57 HSS 3 90° Hand deburrer/countersink 90° Three-flute countersink with ergonomic plastic handle. Handy power grip made of particularly tough and impact-resistant polypropylene. Due to its special surface structure, the grip is non-slip even with oily or wet hands. Note: For clean deburring and chamfering of holes. Especially useful for assembly work. For other hand deburrers, see Group 83. 15 0400 Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M S K N 15 0400 ● ● ● ● ● ○ ○ ○ ○ ● ● ● External ⌀ mm 12,4 16,5 20,5 25 Hand deburrer 15 0400 11M eShop eShop eShop eShop 90° smallest countersink ⌀ for holes from mm 2.8 3.2 3.5 3.8 Overall length mm 134 138 141 145 Length of handle mm 100 105 110 110 Hand deburrer set 90° Hand deburrer set 15 0405 11M eShop 90° Supplied with: No. 150400 size 12.4; 16.5; 20.5; 25. 1 each hand deburrer 15 0405 15 Handle for countersink with 3 drive flats To accept GARANT high-precision countersinks with unequal spacing and 3 drive flats on the shank. One handle can accept various different sizes of countersink, all with the same shank diameter. Handy power grip made of particularly tough and impact-resistant polypropylene. Due to its special surface structure, the grip is non-slip even with oily or wet hands. 15 0409 Shank ⌀ mm 6 8 10 15 0409 11M Handle for countersink with 3 drive flats eShop eShop eShop Length of handle mm 106 112 120 HSS h9 3 75° Standard Countersink 75° 15 0425 L The chip flutes are ground from solid. Countersink point and circumference are relief ground and cut easily. This results in easy and chatter-free cutting for deep countersinking, as well as for deburring or countersinking. ⌀ DC ⌀ DS Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S N 15 0425 33 28 27 27 ● ○ External ⌀ Dc 15 0425 smallest countersink ⌀ for L ⌀ Ds 11M holes from < 500 N Countersink f mm 75° mm mm mm mm/rev. 8 eShop 2 50 6 0.09 10,4 eShop 2.5 51 6 0.12 12,5 eShop 2.8 54 8 0.12 16,5 eShop 3.5 61 10 0.14 20 eShop 3.5 63 10 0.16 25 eShop 3.8 71 10 0.2 210