Step Drill Bit HSS Black Nitride Coated Wood Metal Drilling Set

p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 24pxstrongFeaturesstrongspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px100 Brand New and High Qualityspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxMade from high quality HSS steelspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxIdeal for using to cut holes in a variety of materials including steel brass wood plastic etcspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxTitanium coated to reduce mit and heatspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxHeat treated and highly polished Drills perfectly round holes in steel brass plastic wood etcspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px3 sided shanks design in order to prevent slippage when in chuckspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxTwo flute design drives faster smoother and cleaner cuts each step is clearly labeled with the depth diameter in stepsspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 24pxstrongFunctionstrongspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxDeburring Chamfering Cutting or expanding holesspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxSupporting tools Pistol drill Hand drill Charging drill Bench drill Water injection cooling while working it can effectively extend the service life of the drill bit especially in the case of continuous drillingspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxRotating speedspanp

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p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px312 speed260400spanp

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p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px412 speed260400spanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px420 Speed180240spanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 24pxstrongAttentionstrongspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxBecause of the outer diameter of each step of the step drill is gradually expandedthen the corresponding cutting resistance and linear velocity will also be gradually increasedspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxOwing to the step drill is completely dependent on the inclined edge that is only with 1mm lengthIf the feed speed is too fast when drillingit will be easily to be annealing caused by abrasion of the oblique edgespanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxPlease give a downward force when drilling do not press down too hard to avoid the edge wearingspan
span stylefontsize 24pxstrongSuitable materialstrongspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign startmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignstartspan stylefontsize 16pxWorkpieces with general hardness such as wood plastic PVC plate iron plate plate thickness within 3MM Please note that stainless steel and spring steel are not applicable Not for quenchingspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxLengthspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px312mm Length Approx 79cm 311spanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px412mm Length Approx 67cm 260spanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px420mm Length Approx 72cm 284spanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16pxThe Cutters Come in the Following Sizesspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px312mm3mm4mm5mm6mm7mm8mm9mm10mm11mm12mm 10 Stepsspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px412mm 4mm 6mm 8mm 10mm 12mm 5 Stepsspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px420mm 4mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm9 Stepsspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 24pxstrongPackage includesstrongspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px1 x Drill Bit 312mmspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px1 x Drill Bit 412mmspanp
p style sansseriffontsize 14pxfontweight 400letterspacing normallineheight inherittextalign leftmargin 0pxpadding 0px 0px 0px 0empaddingbottom 0pxpaddingtop 0pxpaddingright 0px alignleftspan stylefontsize 16px1 x Drill Bit 420mmspanp