Brother T-8421C NEEDLE FEED Gauge parts for light materials, LOWER FEED Standard gauge parts

●NEEDLE FEED Gauge parts for light materials

( Different in feed dog from the standard gauge parts. The feed dog needle hole is smaller than that of the standard gauge parts.)

Needle gauge	T-8420C T-8421C	T-8450C
3.2mm(1/8)	○	○
4.8mm(3/16)	○	○
6.4mm(1/4)	○	○

●NNEDLE FEED Gauge parts for extra light materials

（Different in presser foot assembly and feed dog from the standard gauge parts. The presser foot has special surface treatment carried out. The feed dog pitch is smaller than that of the gauge parts for light materials.）

Needle gauge	T-8422C
4.8mm(3/16)	○
6.4mm(1/4)	○

●LOWER FEED Standard gauge parts

Needle gauge	T-8420C, T-8421C	T-8422C	T-8450C	T-8452C
	For light materials	For light materials
3.2mm(1/8)	○	○	○	○
4.8mm(3/16)	○	○	○	○
6.4mm(1/4)	○	○	○	○
7.9mm(5/16)		○		○
9.5mm(3/8)		○		○
12.7mm(1/2)	○	○	○	○
22.2mm(7/8)		○
25.4mm(1)		○
31.8mm(1-1/4)		○

●LOWER FEED Gauge parts for shirt front stitches

Needle gauge	T-8420C, T-8421C
	For light materials
20mm	○
22mm	○