DO NOT use this grinder with a liquid cool- ing system required for wet grinding wheel operations. The electrical system is not waterproof. Ignoring this warning can lead to electrocution or machine damage.
HdbZldg`e^ZXZhVgZcdihj^iVWaZ[dg\g^cY^c\dc V WZcX] \g^cYZg# Before grinding, inspect all workpieces for the following:
Hard Workpiece:Ldg`e^ZXZhi]ViVgZbVYZ d[ hidcZ! XVgW^YZ! hiV^caZhh hiZZa! XZgVb^Xh! \aVhh!dg]VkZ]VgYZcZYlZaYhl^aalZVgdji bdhi\ZcZgVa\gVYZ\g^cY^c\l]ZZahfj^X`an# >[]VgYbViZg^VahVgZidWZ\gdjcY!ndjbjhi ^chiVaai]ZXdggZXiineZd[\g^cY^c\l]ZZa#
Soft Workpiece:Ldg`e^ZXZhi]ViVgZbVYZ d[ Vajb^cjb! WgVhh! aZVY! VcY di]Zg cdc[Zg" gdjhbZiVahl^aaadVYje^ci]Z\g^cY^c\l]ZZa VcY gZcYZg i]Z VWgVh^kZ jhZaZhh# <g^cY^c\ lddY! eaVhi^Xh! gjWWZg! [^WZg\aVhh! dg di]Zg hd[ibViZg^VahXVcVahdXVjhZi]ZhVbZegdW" aZb VcY aZVY id i]Z l]ZZa dkZg]ZVi^c\ VcY bVnWjghiYjg^c\jhZ^[^\cdgZY#IdgZhidgZV adVYZY\g^cY^c\l]ZZahjg[VXZgZYgZhhl^i]V YgZhh^c\idda#
Flexible/Unstable Workpiece: <g^cY^c\ dc i]Zh^YZdgi]ZZcYhd[XVWaZ!X]V^c!dggdjcY ldg`e^ZXZhXgZViZhi]Z]VoVgYd[ldg`e^ZXZ il^hi dg \gVW aZVY^c\ id ZciVc\aZbZci l^i] i]Z l]ZZa dg h]V[i# I]^h ]VoVgY bjhi WZ Vkd^YZY#
ssLoose Parts: BV`ZhjgZi]Vii]Zldg`e^ZXZ ^h [gZZ d[ Vcn eVgih a^`Z heg^c\h! e^ch! WVaah! dgdi]ZgXdbedcZcihi]VibVnaddhZcdgY^h" adY\ZYjg^c\\g^cY^c\!VcY]^ii]ZdeZgVidg#
ssStrength: BV`Z hjgZ i]Vi i]Z ldg`e^ZXZ ^h higdc\Zcdj\]idWZ\gdjcY#H]djaY^iWgZV`! i]ZWgd`Zce^ZXZbVnY^\^cidi]Zl]ZZaVcY XVjhZ`^X`WVX`dghZkZgZ^c_jgn#
Wheel Selection
I]Z BdYZa I'))+($I'))+) dcan VXXZeih IneZ & l]ZZahl^i]V&¿'WdgZ#
6ajb^cjb dm^YZ VcY h^a^Xdc XVgW^YZ l]ZZah VgZ bVg`ZY ^c V hdbZl]Vi jc^[dgb bVccZg Wn Vaa i]Z bV_dg bVcj[VXijgZgh# JcYZghiVcY^c\ i]ZhZ bVg`^c\hl^aa]ZaendjjcYZghiVcYi]ZXVeVW^a^i^Zh d[ kVg^djh l]ZZah# 6alVnh gZ[Zg id i]Z bVcj[VX" ijgZg»h\g^cY^c\gZXdbbZcYVi^dchl]ZchZaZXi^c\ Vl]ZZa[dgndjgegd_ZXi#
The basic format for wheel numbering is:
EgZ[^m | 6WgVh^kZ | <g^iH^oZ | <gVYZ | 7dcY |
| IneZ |
|
| IneZ |
& | 6 | +% | A | K |
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I]ZPrefix^hi]ZbVcj[VXijgZg»hYZh^\cVi^dc[dgV eVgi^XjaVgl]ZZaineZZ\!IneZ&l]ZZah#
I]Z bdhi Xdbbdc Abrasive Types jhZY VgZ 6 [dg 6ajb^cjb Dm^YZ! 8 [dg H^a^Xdc 8VgW^YZ! VcY dXXVh^dcVaanH<[dgHZZYZY<Za#
I]ZGrit Size^hVcjbWZgi]VigZ[Zghidi]Zh^oZ d[i]ZVWgVh^kZ\gV^c^ci]Zl]ZZa#I]ZadlZgi]Z cjbWZg! i]Z XdVghZg i]Z l]ZZa# IZc ^h V kZgn XdVghZl]ZZa[dggdj\]^c\VcY''%^hjhjVaani]Z jeeZggVc\Z[dg[^cZ[^c^h]ldg`#
Grade ^h Vc ^cY^XVi^dc d[ i]Z ]VgYcZhh d[ i]Z l]ZZa ¸6¹ WZ^c\ i]Z hd[iZhi VcY ¸O¹ WZ^c\ i]Z ]VgYZhi#
Bond TypegZ[Zghidi]ZineZd[WdcY^c\bViZg^Va jhZYid]daYi]ZVWgVh^kZbViZg^Va#Bdhi\ZcZgVa ejgedhZl]ZZahl^aa]VkZV¸K¹^cY^XVi^c\K^ig^[^ZY 8aVn^hjhZY#K^ig^[^ZY8aVnegdk^YZh]^\]higZc\i] VcY\ddYedgdh^in#I]Zdi]ZgXdbbdcWdcYineZ ^h ¸7¹ [dg gZh^c l]ZgZ hnci]Zi^X gZh^ch VgZ jhZY# I]ZhZ VgZ jhZY id \g^cY XZbZciZY XVgW^YZ VcY XZgVb^XbViZg^Vah#
Note:There may be other numbers inserted that have meaning for a particular type of wheel. Refer to the manufacturer’s technical data for a com- plete explanation.
BdYZahI'))+($I'))+)B[\#H^cXZ%&$&' | "&," |