SDS Max Masonry Drill Bit AMAS02

Name: SDS Max Masonry Drill Bit AMAS02
Brand: Hangzhou Gongxuan Technology Co., Ltd.

· AMAS02

Premium Material: 40Cr Alloy Steel + YG8 Carbide Tip:High‑strength shank paired with hard carbide head, delivers outstanding wear‑resistance for heavy‑duty concrete drilling.

Dual‑Hardness Design:Shank hardness: 47‑53HRC; Carbide tip hardness: 89‑92HRA, tough and impact‑resistant.

SDS‑Max Shank:Perfectly compatible with SDS‑Max rotary hammers, firm clamping and stable power transmission.

Deep Spiral Flutes:Efficient dust and chip removal, prevents bit‑jamming during deep‑hole drilling.

Wide‑Range Sizes Available:Complete diameter & length options, ideal for engineering‑grade drilling on concrete, stone, brick, masonry walls.

Sand‑blasted Surface Treatment：Anti‑rust finish, long‑term service life under harsh construction‑site environments.

Detail

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Product Name	Model	Item No.	Star Rating	Specification	Shank Type	Material	Hardness	Surface Treatment
SDS Max Masonry Drill Bit	AMAS02-1234	200609801000	Four Stars	12*340mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-1254	200609901000	Four Stars	12*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-1434	200610001000	Four Stars	14*340mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-1454	200610101000	Four Stars	14*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-1634	200610201000	Four Stars	16*340mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-1654	200610301000	Four Stars	16*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-1834	200610401000	Four Stars	18*340mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-1854	200610501000	Four Stars	18*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-2034	200610601000	Four Stars	20*340mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-2054	200610701000	Four Stars	20*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-2252	200610801000	Four Stars	22mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-2554	200610901000	Four Stars	20*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-2854	200611001000	Four Stars	28*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-3054	200611101000	Four Stars	30*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-3254	200611201000	Four Stars	32*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-3554	200611301000	Four Stars	35*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted
	AMAS02-3854	200611401000	Four Stars	8*540mm	SDS-MAX	40Cr+YG8	Base Body：47-53HRC Cutting Tip：89-92HRA	Sandblasted