Bushings - Drill - Plain - Liner Type - Hardened Steel

Bushings -> Drill -> Plain -> Liner Type -> Hardened Steel

There are 4 products in the sub-categories of Bushings - Drill - Plain - Liner Type - Hardened Steel. Browse the Bushings - Drill - Plain - Liner Type - Hardened Steel products table.

Category Details

A selection of Hardened Steel Liner Type Plain Drill Bushings. Unflanged linear type selection. Harden steel

  • Hardened metal component that provides a precise guide for cutting tools, ensuring accurate and repeatable hole placement in jigs and fixtures.
  • Constrains the drill bit, it reduces tool deflection and tool wear, leading to more consistent holes and longer tool life.
  • Hardness: RC 62-64
  • Permanently pressed into the jig plate creating a precise location point. Used with fixed or slip renewable bushings.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Bushings - Drill - Plain - Liner Type - Hardened Steel category on the MBA Minibearings main store.
Outside Diameter (OD) Drill Size Length Indicative
Image
Drill Bushings - 12.7x7.938x19.05 mm Plain - Carbon Steel - Hardened Bushing
Outside Diameter (OD)
12.700
mm
+ 0.003 / + 0.013
(Equiv. 0.5 in.)
Drill Size
7.938
mm
+ 0.036 / + 0.043
(Equiv. 0.313 in.)
Length
19.050
mm

(Equiv. 0.75 in.)
Drill Bushings - 12.7x7.938x19.05 mm - Carbon Steel - Hardened
Material: Carbon Steel - Hardened   
Part Number: BP0079-0127-0191-DL (Each)
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$10.32 AUD
$12.38 AUD $10.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Outside Diameter (OD) Drill Size Length Indicative
Image
Drill Bushings - 12.7x7.938x19.05 mm Plain - Carbon Steel - Hardened Bushing
Outside Diameter (OD)
12.700
mm
+ 0.003 / + 0.013
(Equiv. 0.5 in.)
Drill Size
7.938
mm
+ 0.036 / + 0.043
(Equiv. 0.313 in.)
Length
19.050
mm

(Equiv. 0.75 in.)
Drill Bushings - 12.7x7.938x19.05 mm - Carbon Steel - Hardened
Material: Carbon Steel - Hardened   
Part Number: BP0079-0127-0191-DL (Each)
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$10.32 AUD
$12.38 AUD $10.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Drill Bushings - 19.05x12.7x12.7 mm Plain - Carbon Steel - Hardened Bushing
Outside Diameter (OD)
19.050
mm
+ 0.003 / + 0.013
(Equiv. 0.75 in.)
Drill Size
12.700
mm
+ 0.038 / + 0.046
(Equiv. 0.5 in.)
Length
12.700
mm

(Equiv. 0.5 in.)
Drill Bushings - 19.05x12.7x12.7 mm - Carbon Steel - Hardened
Material: Carbon Steel - Hardened   
Part Number: BP0127-0191-0127-DL (Each)
2 Available Now | Further orders can be expected around Tue, Jan 20, 2026
$12.50 AUD
$15.00 AUD $12.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Drill Bushings - 19.05x12.7x12.7 mm Plain - Carbon Steel - Hardened Bushing
Outside Diameter (OD)
19.050
mm
+ 0.003 / + 0.013
(Equiv. 0.75 in.)
Drill Size
12.700
mm
+ 0.038 / + 0.046
(Equiv. 0.5 in.)
Length
12.700
mm

(Equiv. 0.5 in.)
Drill Bushings - 19.05x12.7x12.7 mm - Carbon Steel - Hardened
Material: Carbon Steel - Hardened   
Part Number: BP0127-0191-0127-DL (Each)
2 Available Now | Further orders can be expected around Tue, Jan 20, 2026
$12.50 AUD
$15.00 AUD $12.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Drill Bushings - 44.445x34.925x19.05 mm Plain - Carbon Steel - Hardened Bushing
Outside Diameter (OD)
44.445
mm
+ 0.003 / + 0.015
(Equiv. 1.75 in.)
Drill Size
34.925
mm
+ 0.048 / + 0.058
(Equiv. 1.375 in.)
Length
19.050
mm

(Equiv. 0.75 in.)
Drill Bushings - 44.445x34.925x19.05 mm - Carbon Steel - Hardened
Material: Carbon Steel - Hardened   
Part Number: BP0349-0444-0191-DL (Each)
1 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$26.05 AUD
$31.25 AUD $26.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Drill Bushings - 44.445x34.925x19.05 mm Plain - Carbon Steel - Hardened Bushing
Outside Diameter (OD)
44.445
mm
+ 0.003 / + 0.015
(Equiv. 1.75 in.)
Drill Size
34.925
mm
+ 0.048 / + 0.058
(Equiv. 1.375 in.)
Length
19.050
mm

(Equiv. 0.75 in.)
Drill Bushings - 44.445x34.925x19.05 mm - Carbon Steel - Hardened
Material: Carbon Steel - Hardened   
Part Number: BP0349-0444-0191-DL (Each)
1 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$26.05 AUD
$31.25 AUD $26.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Drill Bushings - 44.445x34.925x25.4 mm Plain - Carbon Steel - Hardened Bushing
Outside Diameter (OD)
44.445
mm
+ 0.003 / + 0.015
(Equiv. 1.75 in.)
Drill Size
34.925
mm
+ 0.048 / + 0.058
(Equiv. 1.375 in.)
Length
25.400
mm

(Equiv. 1 in.)
Drill Bushings - 44.445x34.925x25.4 mm - Carbon Steel - Hardened
Material: Carbon Steel - Hardened   
Part Number: BP0349-0444-0254-DL (Each)
1 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$25.05 AUD
$30.05 AUD $25.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Drill Bushings - 44.445x34.925x25.4 mm Plain - Carbon Steel - Hardened Bushing
Outside Diameter (OD)
44.445
mm
+ 0.003 / + 0.015
(Equiv. 1.75 in.)
Drill Size
34.925
mm
+ 0.048 / + 0.058
(Equiv. 1.375 in.)
Length
25.400
mm

(Equiv. 1 in.)
Drill Bushings - 44.445x34.925x25.4 mm - Carbon Steel - Hardened
Material: Carbon Steel - Hardened   
Part Number: BP0349-0444-0254-DL (Each)
1 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$25.05 AUD
$30.05 AUD $25.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.