HSS Single Flute Countersink Drill Bit
Nunin Samfur
Ma'aunin tsinke yana da kaifi yanke a ƙarshen ƙarshensu, yayin da sarewa mai karkace suna da kusurwar bevel, wanda aka fi sani da kusurwar rake, a bakinsu.Don tabbatar da kyakkyawan tsakiya da jagoranci na wannan rawar soja, ya zo tare da jagorar jagora wanda ya dace da shi a cikin rami na yanzu wanda ya riga ya kasance a cikin aikin aiki don tabbatar da kyakkyawan tsakiya da jagora.Sakamakon wannan shingen siliki da kai mai madaidaici tare da ramin da ba a taɓa gani ba, an sami sauƙin matsewa.Tushen da aka zana an sanye shi da ƙwanƙwasa, wanda ya dace da yankewa.Ta hanyar rami, guntuwar ƙarfe suna iya jujjuya su da fitar da su zuwa sama sakamakon ramin fitar da guntu.Ƙungiyoyin Centrifugal na iya taimakawa sosai wajen goge bayanan ƙarfe a saman kayan aikin, ta yadda ba za su karce saman ba kuma su yi mummunar tasiri ga ingancin aikin.Akwai nau'ikan ginshiƙan jagora guda biyu, kuma ana iya yin ramukan ƙirƙira a cikin yanki ɗaya idan ya cancanta.
Ana amfani da ƙwanƙwasa ƙwanƙwasa don ayyuka daban-daban waɗanda suka haɗa da ƙwanƙwasa da sarrafa ramuka masu santsi.Ƙirarsu na musamman da tsarin su yana sauƙaƙe wa mai amfani don yin aiki da kyau da kuma inganta ingancin samfurin da aka gama.
Gaba | D | L1 | d |
3/16" | 3/4” | 1-1/2" | 3/16" |
1/4” | 3/4” | 2" | 1/4” |
5/16" | 1" | 2" | 1/4" |
3/8" | 1” | 2” | 1/4” |
5/2” | 1” | 2” | 1/4” |
5/8 | 1-1/8" | 2-3/4" | 3/8" |
5/8” | 1-1/8” | 2-3/4” | 1/2" |
3/4” | 1-5/16" | 2-3/4" | 3/8” |
3/4” | 1-5/16” | 2-3/4" | 1/2" |
7/8" | 1-5/16” | 2-3/4” | 1/2" |
1” | 1-5/16" | 2-3/4" | 1/2” |
1-1/4” | 1-5/8" | 3-3/8" | 3/4” |
1-1/2" | 1-5/8 | 3-1/2" | 3/4” |
2” | 1-5/8 | 3-3/4” | 3/4” |