NTD6712□ - Kingtex - CHING CHI MACHINE CO., LTD

2-Side Trimming Flatseaming
When overlapping the 2 trimmed fabric ply, due to the fabric conditions (thickness, elasticity…, etc.), corresponding presser foot grooves, shoes, tongues, blades, lap ormer…, etc. are required to make the sewing smooth.
448-gauge old type needle holder needs to be used special needle.
FL x 118GCS 10/70 Ø 1.4
Retainer: FLG-2 8/60 Ø 1.4
448-gauge new type needle holder is applicable to standard needle.
FL x 118GCS
Retainer: FLG-8

Presser Foot Groove vs. Fabric Thickness

12□ as follows:

12□	Fabric	Knife	picture
12-M	・[Fabric]Light to Medium	・[Knife]Standard	・[picture]-
12F-M	・[Fabric]Light	・[Knife]Standard	・[picture]-
12-H 12A-H	・[Fabric]12-H : Medium to heavy, brief crotch joining over the tape binding ・[Fabric]12A-H : Brief crotch joining over the tape binding with elastic inside	・[Knife]Wide	・[picture]
12-S	・[Fabric]Stockings, slippery, curly-edge, elastic materials	・[Knife]Wide	・[picture]
12E-H	・[Fabric]Heavy fleece & brushed thermals (5~8mm)	・[Knife]Wide	・[picture]
12G-M	・[Fabric]Light to Medium, with double covering stitch	・[Knife]Standard	・[picture]

12						Fabric Thickness	Presser Foot Groove			Optional Device
NTD6712-M5	5:5.2	4	6	6	30	M	M	M	4200	TC012 TC112
NTD6712-M6	6:6.0	4	6	6	30	M	M	M	4200	TC012 TC112
NTD6712-M448	448: 4.8	4	6	6	30	M	M	M	4200	TC012 TC112
NTD6712-M356	356 : 5.6	3	5	6	30	M	M	M	4200	TC012 TC112
NTD6712F-M5	5:5.2	4	6	6	30	F	M	M	4200	TC012 TC112
NTD6712-S5	5:5.2	4	6	6	30	S	M	H	4200	TC012 TC112
NTD6712-S6	6:6.0	4	6	6	30	S	M	H	4200	TC012 TC112
NTD6712-S448	448: 4.8	4	6	6	30	S	M	H	4200	TC012 TC112
NTD6712-S356	356 : 5.6	3	5	6	30	S	M	H	4200	TC012 TC112
NTD6712-H5	5:5.2	4	6	6	30	H	H	H	4200	TC012 TC112
NTD6712-H6	6:6.0	4	6	6	30	H	H	H	4200	TC012 TC112
NTD6712A-H5	5:5.2	4	6	6	30	H+	H+	H	4200	TC012 TC112
NTD6712A-H6	6:6.0	4	6	6	30	H+	H+	H	4200	TC012 TC112
NTD6712E-H6	6:6.0	4	6	6	30	H++	H++	H	4200	TC012 TC112
NTD6712G-M5	5:5.2	4	7	6	30	M	M	H	4200	TC012 TC112
NTD6712G-M6	6:6.0	4	7	6	30	M	M	H	4200	TC012 TC112