Page 783 - All Industrial Tool Supply | General Catalog
P. 783
Heads, Shanks & Packages • BORING
781
2" Or 3" Round Boring Heads 2" Or 3" Boring Head Combo Packages
High Quality With Carbide Tipped Boring Bar Set • Grade C6 •
Wooden Stand
Benefits:
• The two hole boring bar holder
allows for offset boring.
• Designed for maximum rigidity and
chatter-free boring.
features:
• Hardened and ground adjusting MOdel
screw assures long-lasting and #BHl-202
trouble free use.
MOdel ORdeR PRiCe
inCludeS SHAnk MOunt
# # PeR Set
BORING BaRs INseRts specIaltY flUIds 1/2" 7/8"-20 THD BHS-202-1/2 85-052-005 $121.79
PAGES 626-627 PAGES 512-513 PAGES 1470-1491 2" Round Boring Head (Model #BHL-202) 3/4" 7/8"-20 THD BHS-202-3/4 85-052-006 134.89
9 piece 1/2" shank c6 Grade carbide 1" 7/8"-20 THD BHS-202 1 85-052-007 133.79
tipped Boring Bar set (Model #PB-500)
ROund ROund OveRAll tHReAded MOdel ORdeR PRiCe R8 7/8"-20 THD BHS-202-R8 85-052-002 134.89
BORing HeAd HOle Size lengtH BACk # # eACH 3" Round Boring Head (Model #BHL-203) 1" 1-1/2"-18 THD BHS-203-1 85-052-003 199.79
2" 1/2" 2-7/16" 7/8"-20 BHL-202 85-052-902 $79.99 12 piece 3/4" shank c6 Grade carbide
3" 3/4" 3-3/8" 1-1/2"-18 BHL-203 85-052-903 103.99 tipped Boring Bar set (Model #PD-750) R8 1-1/2"-18 THD BHS-203-R8 85-052-004 199.99
Shanks And Adapters For Boring Heads
ORdeR #85-054-001 sHOwN ORdeR #85-054-007 sHOwN
ORdeR PRiCe ORdeR PRiCe
deSCRiPtiOn deSCRiPtiOn
# eACH # eACH
SHAnkS FOR BORing HeAdS WitH 7/8"-20 tHReAded BACkS SHAnkS FOR BORing HeAdS WitH 1-1/2"-18 tHReAded BACkS
#2 Morse Taper with 3/8" 16 Draw Bar 85-054-001 $28.99 #3 Morse Taper — Tang Type 85-054-106 $37.49
#2 Morse Taper - Tang Type 85-054-002 28.99 #4 Morse Taper — Tang Type 85-054-107 53.49
#3 Morse Taper - Tang Type 85-054-003 29.99 #5 Morse Taper — Tang Type 85-054-108 65.49
#4 Morse Taper - Tang Type 85-054-004 46.99 #30 National Taper with 1/2"-13 Draw Bar & Drive Flange 85-054-101 80.99
#30 National Taper with 1/2"-13 Draw Bar 85-054-005 57.49 #40 National Taper with 5/8"-11 Draw Bar 85-054-102 60.99
#30 National Taper with 1/2"-13 Draw Bar & Drive Flange 85-054-006 72.99 #40 National Taper with 5/8"-11 Draw Bar & Drive Flange 85-054-103 99.99
#40 National Taper with 5/8"-11 Draw Bar 85-054-007 52.39 #50 National Taper with 1"-8 Draw Bar 85-054-104 88.99
#40 National Taper with 5/8"-11 Draw Bar & Drive Flange 85-054-008 111.89 #50 National Taper with 1"-8 Draw Bar & Drive Flange 85-054-105 115.79
Bridgeport R8 85-054-019 29.99 Bridgeport R8 85-054-110 30.59
1/2" Diameter Straight Shank 85-054-012 22.89 1" Diameter Straight Shank 85-054-112 27.79
5/8" Diameter Straight Shank 85-054-013 22.89 1-1/4" Diameter Straight Shank 85-054-113 29.89
3/4" Diameter Straight Shank 85-054-014 22.89 1-1/2" Diameter Straight Shank 85-054-114 37.99
7/8" Diameter Straight Shank 85-054-015 22.89 #9 Brown & Sharpe with 1/2"-13 Draw Bar 85-054-109 49.99
1" Diameter Straight Shank 85-054-016 22.89
#9 Brown & Sharpe with 1/2"-13 Draw Bar 85-054-010 36.69
IMpROvING BORING Head peRfORMaNce
suggestions for Better Boring Head performance:
1) Cutting edge of tool must be on centerline.
2) Tool sharpness for boring is more critical than OD work.
3) Keep tool overhang to a minimum.
4) Use power feed whenever available.
5) Make allowances for “spring” or deflection when taking a heavy cut. Additional material will be removed on
finish cut even though an additional adjustment has not been made.
6) When using carbide, avoid reversing or stopping the spindle in the middle of a cut. This can cause chipping
or breakage.
7) For best surface finish spindle should be turning while tool is being retracted from the bore.
8) Avoid “bottoming-out” in a blind hole. A boring tool is not designed for end cutting.
