Craftsman 315.175341 operating instructions Depth of CUT, 2ND 1ST, Pass

Page 18

DEPTH OF CUT

See Figure 22.

As previously mentioned, the depth of cut is important because it affects the rate of feed that, in turn, affects

the quality of the cut (and, also, the possibility of damage to the router motor and bit). A deep cut requires a slower feed than a shallow one. A cut that is too deep causes you to slow the feed so much that the bit no longer cuts; instead it scrapes.

Making a deep cut is never advisable. The smaller bits---especially those only 1/16 inch (1.6 mm) in diameter--are easily broken off when subjected to too much side thrust. A large enough bit may not be broken, but if the cut is too deep a rough cut will result--and it may be very difficult to guide and control the bit as desired. For these reasons, we recommend that you do not exceed 1/8 in. depth of cut in a single pass, regardless of the bit size or the softness or condition of the workpiece.

Therefore, to make deeper cuts, make many successive passes, Iowedng the bit 1/8 in. for each new pass. In order to save time, do all the cutting necessary at one depth setting before lowering the bit for the next pass. This also assures a uniform depth when you complete the final pass.

DEPTH

OF CUT

2ND,

1ST.

WIDTH

OF CUT

2ND. PASS

PASS

PASS

Fig. 22

18

Image 18
Contents Router Full ONE Year Warranty on CRRFT$1vlRH Router Electrical Safety Work AreaTool USE and Care Service When servicing a tool, use only identical replaceAdditional Safety Rules Symbol DESIGNATION/EXPLANATIONService Symbol MeaningExtension Cords Double InsulationElectrical Connection 100Switch Motor Housing Goldspindle Lockbutton Product SpecificationsSwitch Know Your RouterCarefully remove the tool and the accessoriesfrom the box Packing ListRouter Motor Wrench OperatorsManual To Remove the Fixed or D-HANDLE Base Unplug the routerDepth Adjustment Ring To Switch from Plunge Base to Fixed Base or D-HANDLE BaseTo Install the Fixed or D-HANDLE Base Indicator ArrowREMOVING/INSERTING cunERS Causing serious personal injuryAdjusting Depth of CUT To remove the cutter Remove the cutter from the colletStop Plunge Lock BAR Lever Knob Lock the plunge lock leverCutter To Adjust Depth of CUT for Fixed Base Routers Locking ARMPoint Ring Operating the Router See Figures 16Feedguide Feeding the RouterRotation Rotation FeedRate of Feed Feeding Too Slow See FigureDepth of CUT 2ND 1STPass CUi-rERS Adjusting Locking ARM TensionGeneral LubricationPanel BIT Straighi COMBI-VEININGI Core Straight Combi HingeNation BIT BOX Face Nation Mortising Cutter BIT BevelPage Seenote Craftsman Router Motor Model NumberSee Back page for Parts Ordering Instructions Key Part Description Qty 690141001671457001 Your Home Call anytime, day or night U.SA and Canada