IS Boring

Freer Tool & Supply’s IS boring collection supports precision hole enlargement and finishing when size, straightness, and surface finish matter. Boring tools are essential for dialing in accurate diameters, improving concentricity, and achieving tighter tolerances than drilling alone—making them a go-to choice for CNC machining, toolrooms, and production environments.


Micro 100 GE46QBB2301000 .230" Min-1.00" Max Bore-5/16" SH-2-1/2" OAL - Boring Bar

Micro 100 GE46QBB2301000 .230" Min-1.00" Max Bore-5/16" SH-2-1/2" OAL - Boring Bar

SKU: FTS-GE46QBB2301000
MPN: QBB-2301000

EMAIL SALES FOR PRICING
Micro 100 GE46QBB2301250 .230" Min-1.25" Max Bore-5/16" SH-2-1/2" OAL - Boring Bar

Micro 100 GE46QBB2301250 .230" Min-1.25" Max Bore-5/16" SH-2-1/2" OAL - Boring Bar

SKU: FTS-GE46QBB2301250
MPN: QBB-2301250

EMAIL SALES FOR PRICING
Micro 100 GE46QBB2301500 .230" Min-1.50" Max Bore-5/16" SH-3" OAL - Boring Bar

Micro 100 GE46QBB2301500 .230" Min-1.50" Max Bore-5/16" SH-3" OAL - Boring Bar

SKU: FTS-GE46QBB2301500
MPN: QBB-2301500

EMAIL SALES FOR PRICING
Micro 100 GE46QBB2301600 .230" Min-1.60" Max Bore-5/16" SH-3" OAL - Boring Bar

Micro 100 GE46QBB2301600 .230" Min-1.60" Max Bore-5/16" SH-3" OAL - Boring Bar

SKU: FTS-GE46QBB2301600
MPN: QBB-2301600

EMAIL SALES FOR PRICING
Micro 100 GE46QBB230500 QBB230500 BORING BAR

Micro 100 GE46QBB230500 QBB230500 BORING BAR

SKU: FTS-GE46QBB230500
MPN: QBB-230500

EMAIL SALES FOR PRICING
Micro 100 GE46QBB2901000 QBB2901000 BORING BAR

Micro 100 GE46QBB2901000 QBB2901000 BORING BAR

SKU: FTS-GE46QBB2901000
MPN: QBB-2901000

EMAIL SALES FOR PRICING
Micro 100 GE46QBB2901500 .290" Min-1.50" Max Bore-5/16" SH-3" OAL - Boring Bar

Micro 100 GE46QBB2901500 .290" Min-1.50" Max Bore-5/16" SH-3" OAL - Boring Bar

SKU: FTS-GE46QBB2901500
MPN: QBB-2901500

EMAIL SALES FOR PRICING
Micro 100 GE46QBB2901750 .290" Min-1.75" Max Bore-5/16" SH-3" OAL - Boring Bar

Micro 100 GE46QBB2901750 .290" Min-1.75" Max Bore-5/16" SH-3" OAL - Boring Bar

SKU: FTS-GE46QBB2901750
MPN: QBB-2901750

EMAIL SALES FOR PRICING
Micro 100 GE46QBB290500 .290" Min - .500" Max Bore-5/16" SH-2" OAL - Boring Bar

Micro 100 GE46QBB290500 .290" Min - .500" Max Bore-5/16" SH-2" OAL - Boring Bar

SKU: FTS-GE46QBB290500
MPN: QBB-290500

EMAIL SALES FOR PRICING
Micro 100 GE46QBB290750 .290" Min - .750" Max Bore-5/16' SH-2" OAL - Boring Bar

Micro 100 GE46QBB290750 .290" Min - .750" Max Bore-5/16' SH-2" OAL - Boring Bar

SKU: FTS-GE46QBB290750
MPN: QBB-290750

EMAIL SALES FOR PRICING
Micro 100 GE46QBB3201000 .320" Min-1.00" Max Bore-3/8" SH-2-1/2" OAL - Boring Bar

Micro 100 GE46QBB3201000 .320" Min-1.00" Max Bore-3/8" SH-2-1/2" OAL - Boring Bar

SKU: FTS-GE46QBB3201000
MPN: QBB-3201000

EMAIL SALES FOR PRICING
Micro 100 GE46QBB3201250 QBB3201250 BORING BAR

Micro 100 GE46QBB3201250 QBB3201250 BORING BAR

SKU: FTS-GE46QBB3201250
MPN: QBB-3201250

EMAIL SALES FOR PRICING
Micro 100 GE46QBB3201500 .320" Min-1.50" Max Bore-3/8" SH-3" OAL - Boring Bar

Micro 100 GE46QBB3201500 .320" Min-1.50" Max Bore-3/8" SH-3" OAL - Boring Bar

SKU: FTS-GE46QBB3201500
MPN: QBB-3201500

EMAIL SALES FOR PRICING
Micro 100 GE46QBB320500 QBB320500 BORING BAR

Micro 100 GE46QBB320500 QBB320500 BORING BAR

SKU: FTS-GE46QBB320500
MPN: QBB-320500

EMAIL SALES FOR PRICING
Micro 100 GE46QBB4901000 .490" Min - 1.00" Max Bore - 1/2" SH - 2-1/2" OAL - Boring Bar

Micro 100 GE46QBB4901000 .490" Min - 1.00" Max Bore - 1/2" SH - 2-1/2" OAL - Boring Bar

SKU: FTS-GE46QBB4901000
MPN: QBB-4901000

EMAIL SALES FOR PRICING
Micro 100 GE46QBB4902000 .490" Min - 2.00" Max Bore - 1/2" SH - 3-1/2" OAL - Boring Bar

Micro 100 GE46QBB4902000 .490" Min - 2.00" Max Bore - 1/2" SH - 3-1/2" OAL - Boring Bar

SKU: FTS-GE46QBB4902000
MPN: QBB-4902000

EMAIL SALES FOR PRICING
Micro 100 GE46QBB4902500 .490" Min - 2.50" Max Bore - 1/2" SH - 4" OAL - Boring Bar

Micro 100 GE46QBB4902500 .490" Min - 2.50" Max Bore - 1/2" SH - 4" OAL - Boring Bar

SKU: FTS-GE46QBB4902500
MPN: QBB-4902500

EMAIL SALES FOR PRICING
Micro 100 GE46QTH105L .6250 SH - .1875 ID-5.8" OAL - .7500 Head Dia - Toolholder

Micro 100 GE46QTH105L .6250 SH - .1875 ID-5.8" OAL - .7500 Head Dia - Toolholder

SKU: FTS-GE46QTH105L
MPN: QTH-105L

EMAIL SALES FOR PRICING
Micro 100 GE46QTH106L .6250 SH - .2500 ID-5.8" OAL - .7500 Head Dia - Toolholder

Micro 100 GE46QTH106L .6250 SH - .2500 ID-5.8" OAL - .7500 Head Dia - Toolholder

SKU: FTS-GE46QTH106L
MPN: QTH-106L

EMAIL SALES FOR PRICING
Micro 100 GE46QTH107L .6250 SH - .3125 ID-5.8" OAL - .875 Head Dia - Toolholder

Micro 100 GE46QTH107L .6250 SH - .3125 ID-5.8" OAL - .875 Head Dia - Toolholder

SKU: FTS-GE46QTH107L
MPN: QTH-107L

EMAIL SALES FOR PRICING
Micro 100 GE46QTH108L .6250 SH - .375 ID-5.8" OAL-1.00 Head Dia - Toolholder

Micro 100 GE46QTH108L .6250 SH - .375 ID-5.8" OAL-1.00 Head Dia - Toolholder

SKU: FTS-GE46QTH108L
MPN: QTH-108L

EMAIL SALES FOR PRICING
Micro 100 GE46QTH205L .7500 SH - .1875 ID-5.8" OAL - .875 Head Dia - Toolholder

Micro 100 GE46QTH205L .7500 SH - .1875 ID-5.8" OAL - .875 Head Dia - Toolholder

SKU: FTS-GE46QTH205L
MPN: QTH-205L

EMAIL SALES FOR PRICING
Micro 100 GE46QTH85L .500 SH - .1875 ID-5.80" OAL - .7500 Head Dia - Toolholder

Micro 100 GE46QTH85L .500 SH - .1875 ID-5.80" OAL - .7500 Head Dia - Toolholder

SKU: FTS-GE46QTH85L
MPN: QTH-85L

EMAIL SALES FOR PRICING
Micro 100 GE46QTH86L .500 SH - .2500 ID-5.80" OAL - .7500 Head Dia - Toolholder

Micro 100 GE46QTH86L .500 SH - .2500 ID-5.80" OAL - .7500 Head Dia - Toolholder

SKU: FTS-GE46QTH86L
MPN: QTH-86L

EMAIL SALES FOR PRICING